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    Archives for : Enterprise

    Ham Radio Links

    Amateur Packet Radio Australian

    Aussiewide Packet Radio Network http://www.ampr.org.au/

    AAPRA  http://members.optusnet.com.au/aapra

    Queensland APRS Users Group http://www.tech-software.net/

    VK2KFJ’s Packet Radio Links page http://www.qsl.net/vk2kfj/pacradio.html

    VK4ZU http://www.users.on.net/~trevorb/

    VK5 AX25 Packet Network Map (VK5AH) http://homepages.picknowl.com.au/wavetel/vk5pack.htm

    Winlink

    Winpack

    International

    Amateur Packet Radio Gateways http://www.ampr-gates.net/frame_e.htm

    Amateur Packet Radio, net 44, and AMPR.ORG `http://www.ampr.org/

    American Febo Enterprises http://www.febo.com/index.html

    BayCom http://www.baycom.org/

    FUNET http://www.funet.fi/pub/ham/packet/

    FUNET ftp://ftp.funet.fi/pub/ham/packet/

    F4DAY http://perso.wanadoo.fr/jf.fourcadier/index_e.htm

    F6FBB http://www.f6fbb.org/

    GB7DIP TNOS/PBBS http://www.qsl.net/gb7dip/access.html

    G4JKQ TCP/IP Telnet listing http://www.qsl.net/g4jkq/tcp.htm

    G7JJF TNC Driver Support (WINTNC) http://www.g7jjf.demon.co.uk/

    High speed packet http://hydra.carleton.ca/articles/hispeed.html

    High Speed Packet radio http://www.lmrgroup.com/ke3ht/hspr.html

    High-speed Packet Radio http://cacofonix.nt.tuwien.ac.at/~oe1kib/Radio/

    KE5FX http://www.qsl.net/ke5fx/

    K4ABT (home page) http://www.packetradio.com/

    Linux® / Amateur Radio Information http://delbert.matlock.com/linux-radio.htm

    Linux AX25-HOWTO http://tldp.org/HOWTO/AX25-HOWTO/

    PA3CGO http://www.qsl.net/pa3gco/

    Packet Info and Downloads http://www.packetradio.com/

    Packet Links http://www.stack.serpukhov.su/~victor/hamradio/packet/packet.html

    Packet Net (VK5 packet map) http://www.packetnet.org/

    Packet Net (FBB software) http://www.packetnet.org/fbb.htm

    PAcket Digital Amateur Network (PADAN) http://www.weaksignals.com/

    Radio-TNC Wiring Diagrams http://users3.ev1.net/~medcalf/ztx/wire/

    RST http://www.qsl.net/on1blu/

    Slovenian ATV/Packet http://lea.hamradio.si/~s51kq/

    Sound Card Packet http://www.qsl.net/soundcardpacket/index.html

    TAPR http://www.tapr.org/

    TNC-X http://www.tnc-x.com/

    TPK http://www.f6fbb.org/f1ebn/index.htm

    TNOS Central http://www.lantz.com/tnos/

    TVIPUG http://www.tvipug.org

    WA4DSY 56k RF Modem http://www.wa4dsy.net/

    Yet Another 9k6 Modem http://www.microlet.com/yam/

     

    Sound Card Packet

    ILINKBOARDS.com http://www.ilinkboards.com/

    Sound Card Buddy http://www.sparetimegizmos.com/Hardware/SoundBuddy.htm

    Soundcard Interfacing http://www.qsl.net/wm2u/interface.html

    Sound Card Packet AGWPE (KC2RLM) http://www.patmedia.net/ralphmilnes/soundcardpacket/

    Sound Card Interface with Tone Keyer (WA8LMF) http://members.aol.com/wa8lmf/ham/tonekeyer.htm

    QDG sound card interface

    Return to Top


    Winlink

    Winlink! 2000 http://winlink.org/

    Aussie Winlink http://www.aussiewinlink.org

    Pactor Communications Australia http://www.pca.cc/


    Winpack

    Winpack home page http://www.peaksys.co.uk/

    Winpack info http://www2.tpg.com.au/users/peteglo/winpack.htm

     

    TNC information

    General

    Setting Your TNC’s Audio Drive Level http://www.febo.com/packet/layer-one/transmit.html

    TNC and Radio mods http://www.johnmather.free-online.co.uk/tnc.htm

    MFJ

    MFJ-1278B Care and maintenance http://www.qsl.net/ke4mob/

    AEA

    AEA radio and TNC mods http://www.k7on.com/mods/aea/mods/aeamod.txt

    Other suppliers

    BYONICS http://byonics.com/

    Fox Delta http://www.foxdelta.com/

    Kantronics http://www.kantronics.com/

    PacComm http://www.paccomm.com/

    The DXZone Digital and Packet Radio http://www.dxzone.com/catalog/Manufacturers/Digital_and_Packet_Radio/

    Tigertronics http://www.tigertronics.com/

    Timewave http://www.timewave.com/amprods.html

    TNC-X – The Expandable TNC  http://www.tnc-x.com/


    Gateways

    Amateur Packet Radio Gateways http://www.ampr-gates.net

    G4JKQ http://www.g4jkq.co.uk/

    The Gateways Home Page http://www.ampr-gateways.org/

     

    High-Speed Digital Networks and Multimedia (Amateur)

    North Texas High Speed MultiMedia group http://groups.yahoo.com/group/ntms-hsmm/

    Also take a look at the wireless LAN pages


    APRS

    Aus APRS http://www.radio-active.net.au/vk2_aprs.html

    APRS http://www.radio-active.net.au/web/gpsaprs/aprsrept.html

    APRS http://aprs.rutgers.edu/

    APRS http://www.cave.org/aprs/

    APRS in Adelaide http://vk5.aprs.net.au/

    AVR-Microcontroller http://www.qsl.net/dk5jg/aprs_karten/index.html

    APRS in the UK http://www.aprsuk.net/

    aprsworld http://www.aprsworld.net

    APRS.DE http://www.aprs.de/

    APRS-Berlin http://www.aprs-berlin.de/

    APRS-Frankfurt http://www.aprs-frankfurt.de/

    BYONICS (Electronics Projects for Amateur Radio) http://www.byonics.com/

    CanAPRS http://www.canaprs.net/

    Dansk APRS Gruppe http://www.aprs.dk/

    findU.com http://www.findu.com/

    France APRS http://www.franceaprs.net/

    Kansas City APRS Working Group http://www.kcaprs.org/

    KD4RDB http://wes.johnston.net/aprs/

    Live Australian APRS data maps http://www.aprs.net.au/japrs_live.html

    NIAN http://nian.aprs.org/

    Queensland APRS Users Group http://www.tech-software.net/

    Tri-State APRS Working Group http://www.tawg.org/


    Other Digital Modes

    General

    HF-FAX http://www.hffax.de/index.html

    ZL1BPU http://www.qsl.net/zl1bpu/

    Morse Code

    CW Operators’ QRP Club Inc. http://www.users.on.net/~zietz/qrp/club.htm

    Fists Down Under http://fistsdownunder.morsekeys.com

    LEARN MORSE CODE in one minute ! http://www.learnmorsecode.com/

    MRX morse code http://www.mrx.com.au/

    Not Morse Code, Slow Scan , Packet or APRS

    HamDream by HB9TLK (digital radio) http://www.qslnet.de/member/hb9tlk/

    JE3HHT, Makoto (Mako) Mori http://www.qsl.net/mmhamsoft/

    PSK31 and other PC Magic http://www.psk31.com/

    WSJT ACTIVITY IN AU (follow link) http://www.tased.edu.au/tasonline/vk7wia/


    Amateur Digital Radio

    AR Digital Voice Communications http://www.hamradio-dv.org/

    Australian National D-Star http://www.dstar.org.au/

    Ham Radio digital info http://www.hamradio.com/pdf/dstar.pdf

    ICOM America digital http://www.icomamerica.com/amateur/dstar/

    Temple University Digital Voice Project http://www.temple.edu/k3tu/digital_voice.htm

    Temple University Vocoder Redux http://www.temple.edu/k3tu/VocoderRedux.pdf

    WinDRM – HF Digital Radio Mondiale http://n1su.com/windrm/

     

    D-Star

    Australian D-Star information http://www.dstar.org.au/

    D-Star wikipedia http://en.wikipedia.org/wiki/D-STAR

    ICOM America D-Star Forums http://www.icomamerica.com/en/support/forums/tt.asp?forumid=2

     

    Software Defined Radio

    FlexRadio Systems Software Defined Radios http://www.flex-radio.com/

    Rocky software for SoftRock-40 hardware http://www.dxatlas.com/rocky/

    SDRadio – a Software Defined Radio http://digilander.libero.it/i2phd/sdradio/

    SoftRock-40 Software Defined Radio http://www.amqrp.org/kits/softrock40/index.html

    The Weaksignals pages og Alberto I2PHD (software)  http://www.weaksignals.com/


    Digital Radio

    BBC digital Radio http://www.bbc.co.uk/digitalradio/

    Digital Audio Broadcasting http://www.digitalradio.ca/

    Digital Radio Broadcasting http://happy.emu.id.au/lab/info/digradio/index.html

    Digital Radio http://www.magi.com/~moted/dr/

    DRDB http://www.drdb.org/

    DRM – Digitaler Rundfunk unter 30 MHz http://www.b-kainka.de/drm.htm#dritte

     

    Amateur Radio Direction Finding

    Amateur Radio Direction Finding and Orienteering http://vkradio.com/ardf.html

    Amateur Radio Direction Finding Webring http://www.qsl.net/vk3zpf/webring1.htm

    Homing In http://members.aol.com/homingin/

    RON GRAHAM ELECTRONICS (ARDF and more) http://users.mackay.net.au/~ron/

    Victorian ARDF Group Inc. http://www.ardf.org.au/


    Repeater Linking

    There are currently There are 5 internet linking projects that I know of :-

    IRLP,  iPHONE, iLINK, eCHOLINK and WIN SYSTEM (May 2005)

    EchoLink http://www.echolink.org/

    Hamlink (K1RFD) http://www.hamlink.net/

    KWARC (live audio) http://www.kwarc.org/listen/

    Internet Linking http://www.qsl.net/g3zhi/index2.html

    IRLP http://www.irlp.net/

    IRLP status http://status.irlp.net

    WIN SYSTEM http://www.winsystem.org/

    iLINK

    G4CDY-L Internet Gateway http://www.g4cdy.co.uk/

    iLink http://www.aacnet.net./

    VA3TO iLINK INTERFACE http://www.ilinkca.com/

    VK2JTP iLINK gateway http://www.qsl.net/vk2jtp/

    WB2REM & G4CDY’S  iLINK boards http://www.ilinkboards.com/

    WB4FAY http://www.wb4fay.com/ilink_FAQ.html

    INTERFACES

    ILINKBOARDS.com http://www.ilinkboards.com/


    laser diodes

    A R Laser Communications http://www.qsl.net/wb9ajz/laser/laser.htm

    Australian Optical DX Group http://groups.yahoo.com/group/Optical_DX/

    Driver Enhancements http://www.misty.com/people/don/laserdps.htm#dpsdepm

    European Laser Communications http://www.emn.org.uk/laser.htm

    Ronja http://atrey.karlin.mff.cuni.cz/~clock/twibright/ronja/


    Amateur Radio Licence

    radiofun http://www.alphalink.com.au/~parkerp/gateway.htm

    Worldwide Information on Licensing for Radio Amateurs by OH2MCN http://www.qsl.net/oh2mcn/license.htm


    Amateur Radio Clubs and Organisations

    Also see ATV link page

    and VHF link page

    Australian

    Adelaide Hills Amateur Radio Society http://www.qsl.net/vk5bar/

    Amateur Radio Victoria http://www.amateurradio.com.au/

    Barossa Amateur Radio Club VK5BRC http://www.qsl.net/vk5brc/

    Brisbane Amateur Radio Club http://www.qsl.net/vk4ba/index.html

    Brisbane VHF Group

    Central Coast Amateur Radio Club http://www.ccarc.org.au/

    Central Goldfields A R Club http://www.cgfar.com/

    CHIFLEY A R CLUB http://chifley.radiocorner.net/

    Coffs Harbour & District Amateur Radio Club http://www.qsl.net/vk2ep/index.html

    CW Operators’ QRP Club Inc. http://www.users.on.net/~zietz/qrp/club.htm

    Eastern and Mountain District Radio Club http://www.emdrc.com.au

    Gold Coast AR Society http://www.gcars.com.au/

    Healesville Amateur Radio Group http://www.harg.org.au/

    Historical Wireless Society of South East Queensland http://www.hws.org.au/

    Ipswich Metro Radio Group http://imrg.ips-mesh.net/

    Lockyer Valley Radio and Electronic Club Inc http://www.qsl.net/vk4wil/

    Manly-Warringah Radio Society http://www.qsl.net/vk2mb/

    NWTARIG http://vk7ax.tassie.net.au/nwtarig/

    QRP Amateur Radio Club International http://www.qrparci.org/

    Queensland APRS Users Group http://www.tech-software.net/

    RADAR Club Inc http://radarclub.tripod.com

    Radio Amateurs Old Timers Club Australia Inc http://www.raotc.org.au/

    Radio Sport http://www.uq.net.au/radiosport/

    Radio and Electronics Association of Southern Tasmania http://reast.asn.au/

    Riverland Amateur Radio Club http://www.rrc.org.au/

    South Australian Packet User Group Inc. (SAPUG) http://www.sapug.ampr.org/

    SERG http://serg.mountgambier.org

    South Coast AMATEUR RADIO Club http://www.scarc.org.au/

    SOUTHSIDE AMATEUR RADIO SOCIETY http://www.qsl.net/vk4wss/

    Sunshine Coast Amateur Radio Club http://vk4wis.org/

    VK Young Amateur Radio Operator’s Net http://www.geocities.com/vk_ya/

    VK3APC http://www.mdrc.org.au/

    VK3BEZ (WIA Eastern Zone Amateur Radio Club) http://www.qsl.net/vk3bez/

    VK4WIL http://www.qsl.net/vk4wil/

    West Australia Repeater Group http://www.warg.org.au

    WESTLAKES AR Club http://www.westlakesarc.org.au/

    WIA VK4 Qld http://www.wiaq.com/

    WIA VK4 QNEWS NEWSROOM http://www.wiaq.com/qnews/upload/qnews.htm

    WIA http://www.wia.org.au/

    WICEN Australia http://www.wicen.org.au/

    WICEN Brisbane Qld

    New Zealand

    NZART http://www.nzart.org.nz/nzart/

    Papakura Radio Club http://www.qsl.net/zl1vk/

    Wanganui Amateur Radio Society Inc. http://www.zl2ja.org.nz/

    Wellington VHF Group http://www.vhf.org.nz/

    International

    American QRP Club http://www.amqrp.org/index.html

    ARRL http://www.arrl.org/

    Clear Lake Amateur Radio Club http://www.clarc.org/

    FRARS http://www.frars.org.uk/

    HKAR http://www.hkra.org/

    HRDXA http://www.qsl.net/vr2dxa/

    KIDSHAMRADIO http://www.kidshamradio.com/

    K2MFF Amateur Radio club http://www-ec.njit.edu/~k2mff/

    North TeXas Repeater Association http://www.ntxra.com/main_page.htm

    N0WGE http://www.sckans.edu/~sireland/radio/

    The Repeater Builders Technical Information Page http://www.repeater-builder.com/rbtip/index.html#main-index

    Richardson Wireless Klub http://www.k5rwk.org/

    RADARS http://www.mbc.co.uk/RADARS/

    RSGB http://www.rsgb.org/

    SARL http://www.sarl.org.za/

    Submarine Veterans Amateur Radio http://w0oog.50megs.com/

    Southgate AR club http://www.southgatearc.org/index.htm

    TEARA http://www.teara.org/

    The 500 KC Experimental Group for Amateur Radio http://www.500kc.com/

    Tucson Amateur Packet Radio http://www.tapr.org/

    W6DEK 435 Los Angeles http://www.w6dek.com/


    Amateur Radio

    Australian

    Australian AR Repeater Map http://vkham.com/australimaps.html

    AMATEUR RADIO WIKI http://www.amateur-radio-wiki.net

    HAM SHACK COMPUTERS http://www4.tpgi.com.au/users/vk6pg/

    Ham Radio in Australia with VK1DA http://members.ozemail.com.au/~andrewd/hamradio/

    HF Radio Antenna Tuners http://www.users.bigpond.net.au/eagle33/elect/ant_tuner.htm

    Queensland AR Repeater listings http://vkham.com/Repeater/vk4map.html

    Radioactive Networks: Ham http://www.radio-active.net.au/web/ham/

    Tony Hunt VK5AH (Home of Adelaides 10m Repeater) http://homepages.picknowl.com.au/wavetel/default.htm

    VK1DA’s Amateur Radio Web Directory vk1da.net/radlink.html

    VK1KEP http://www.pcug.org.au/~prellis/amateur/

    VK1OD owenduffy.net

    VK2BA (AM radio) http://www.macnaughtonart.com/default.htm

    VK3PA http://www.vk3pa.com/home.asp

    VK3UKF http://members.fortunecity.co.uk/vk3ukf/index.html

    VK3XPD http://www.users.bigpond.com/alandevlin/index.html

    VK3YE’s Gateway to AR http://www.alphalink.com.au/~parkerp/gateway.htm

    VK3ZQB http://members.datafast.net.au/vk3zqb/

    VK4CEJ http://www.hfradio.org/vk4cej/hamlinks.html

    VK4TEC http://www.tech-software.net/

    VK4TUB http://www.vk4tub.org/

    VK4ZGB http://members.optusnet.com.au/jamieb/index.html

    VK4ZU http://www.users.on.net/~trevorb/

    VK5BR http://users.tpg.com.au/users/ldbutler/

    VK5KK http://www.ozemail.com.au/~tecknolt/index.html

    VK8JJ http://www.qsl.net/vk8jj/

    New Zealand

    Micro Controller Projects for Radio Amateurs and Hobbyists http://www.qsl.net/zl1bpu/micro/index.htm

    Precision Frequency Transmission and Reception http://www.qsl.net/zl1bpu/micro/Precision/index.htm

    ZL3TMB http://www.hamradio.co.nz/

    International

    AC6V’s AR & DX Reference http://www.ac6v.com/

    Amateur radio with Knoppix http://www.afu-knoppix.de/

    Amateur Radio Soundblaster Software Collection http://www.muenster.de/~welp/sb.htm

    AM fone.net http://www.amfone.net

    AMRAD Low Frequency Web Page http://www.amrad.org/projects/lf/index.html

    DL4YHF http://www.qsl.net/dl4yhf/

    Direction finding http://members.aol.com/homingin/

    DSP Links http://users.iafrica.com/k/ku/kurient/dsp/links.html

    Electric-web.org www.electric-web.org

    EI4HQ http://www.4c.ucc.ie/~cjgebruers/index.htm

    EI8IC http://www.qsl.net/ei8ic/

    EHAM http://www.eham.net/

    eQSL (electronic QSL) http://www.eqsl.cc/qslcard/

    HamInfoBar http://www.haminfobar.co.uk/

    Felix Meyer http://home.datacomm.ch/hb9abx/

    FUNET http://www.funet.fi/pub/ham/

    F4DAY http://perso.wanadoo.fr/jf.fourcadier/index_e.htm

    Gateway to Amateur Radio http://www.alphalink.net.au/~parkerp/gabra.htm

    Grid Square Locator http://www.arrl.org/locate/grid.html

    G3PTO http://www.qsl.net/g3pto/

    G4KLX (The [ON/]G4KLX Page) http://www.qslnet.de/member/g4klx/

    HAM RADIO EQUIPMENT & ACCESSORIES http://www.area-ham.org/library/equip/equip.htm

    Ham-Links http://www.k1dwu.net/ham-links/

    HAMUNIVERSE.COM http://www.hamuniverse.com/

    Hamview DSP software http://www.qsl.net/k3pgp/Hamview/hamview.htm

    Homebrew RF Test Equipment And Software http://www.qsl.net/n9zia/wireless/appendixF.html#10

    KB4VOL   link site http://pages.prodigy.com/kb4vol/

    KE5FX http://www.qsl.net/ke5fx/

    KF6VTA & KG4TBJ http://www.geocities.com/silensiosham/index.html

    KU4AY ham radio directory http://www.ku4ay.net/

    K1DWU http://www.k1dwu.net/

    K1TTT http://www.k1ttt.net/

    K1TTT Technical Reference http://www.k1ttt.net/technote/techref.html

    K3PGP http://www.k3pgp.org/

    K3TZ Ham Radio Experimentation http://www.qsl.net/k3tz/

    K6XC (links) http://home.earthlink.net/~rluttringer/

    Lighthouses (International Lighthouse/ Lightship Weekend) http://illw.net

    Links2go http://www.links2go.net/more/www.ampr.org/

    Mels AMATEUR RADIO LINK’S http://www.users.zetnet.co.uk/melspage/amlinks.htm

    Michael Todd Computers & Communications http://www.arcompanion.com/

    MoDTS http://www.m0dts.co.uk/

    NT8N http://www.qsl.net/nt8n

    NW7US   (Amateur and Shortwave Radio) http://hfradio.org/

    N3EYR’s Radio Links http://www.isrv.com/~joel/radio.html

    PD0RKC http://www.qsl.net/pd0rkc/

    PI6ATV (ATV, Antenna, software, info) http://members.tripod.lycos.nl/PI6ATV/software.htm

    Radio Links http://www.angelfire.com/ri/theboss1/

    Radio Corner (forum) http://www.radiocorner.net

    Ray Vaughan http://rayvaughan.com/

    Reference http://www.panix.com/~clay/ham/

    streaming radio programs http://live365.com/home/index.live

    The Elmer HAMlet (information) http://www.qth.com/antenna/index.htm

    VE1XYL and VE1ALQ http://www.qsl.net/ve1alq/downloads/tetrode-ps/pwrsup.htm

    WB6VUB (links) http://www.mpicomputers.com/ham/

    WL7LP http://www.geocities.com/TimesSquare/Castle/3782/wl7lp.html

    W2XO http://www.w2xo.pgh.pa.us/

    XE1BEF  (DX, mods, links and more) http://www.geocities.com/xe1bef/


    Communications Equipment

    Australian

    Andrews Communication Systems http://www.andrewscom.com.au/

    AUSTRALIAN ENTERPRISE INDUSTRIAL http://www.spin.net.au/~aeitower/

    BENELEC www.benelec.com.au

    Bushcomm www.bushcomm.com.au

    G. & C. COMMUNICATIONS www.gccomm.com.au

    Hamak (RM Products Italy) http://www.hamak.com.au/

    Hamshack http://www.hamshack.com.au

    KENWOOD Australia http://www.kenwood.com.au/

    Kyle Communications http://www.kyle.com.au/

    ICOM Australia http://www.icom.net.au

    Mini-kits http://www.minikits.com.au/

    OZGEAR http://www.ozgear.com.au/

    Radio-Data (links) http://www.radio-data.net/

    Radio Specialists (equipment connectors and antenna) http://www.radiospecialists.com.au

    STRICTLY HAM http://www.strictlyham.com.au/

    TET-EMTRON www.tet-emtron.com

    Townsville CB& Communications http://www.vk4tub.org/tcb/tcb.html

    TTS Systems http://www.ttssystems.com.au/

    VK4-ICE Communications http://www.vk4ice.com

    WiNRADiO (PC based receivers) http://www.winradio.com.au

    International

    MFJ http://www.mfjenterprises.com/index.php

    Vertex Standard http://www.vxstd.com/en/index.html

    W7FG VINTAGE MANUALS CATALOGUE http://www.w7fg.com/index.html

    Z Communications Company (repair of old radio equipment) http://home.comcast.net/~zcomco/

    See also Kits and components


    Radio mods, cables, connection info

    batlabs (Motorola radio connection, cable info) http://www.batlabs.com/

    Hall Electronics http://www.hallelectronics.com/getech/proglink.htm

    Radio Mods http://www.mods.dk/

    WWW.ham.dmz.ro (mods info and more) http://www.ham.dmz.ro/

    W4RP IC-2720H Page http://www.w4rp.com/ic2720/

    XE1BEF  (DX, mods, links and more) http://www.geocities.com/xe1bef/

    Please also look at manufacture’s sites


    Lightning Protection

    www.DaStrike.com (video and links) http://www.dastrike.com/

    K9WK Amateur Radio http://www.k9wk.com/litenin.html

    Lightning Protection Institute http://www.lightning.org/

    Marine Grounding Systems http://www.sailmail.com/grounds.htm

    Moonraker boat lightning information http://www.moonraker.com.au/techni/lightning-marine.htm

    NLSI http://www.lightningsafety.com/nlsi_lhm/effect.html

    PolyPhaser http://www.polyphaser.com/

    RFI Lightning protection http://www.rfindustries.com.au/rfiproducts/lightning/lightning.htm

     

    Amateur Spread Spectrum

    Spread Spectrum Scene http://www.sss-mag.com/map.html

    Spread spectrum http://www.amrad.org/projects/ss/

    SS Info http://www.ictp.trieste.it/~radionet/1997_workshop/wireless/notes/index.htm


    Call-sign finders

    The DX Notebook http://www.dxer.org/callbook.html

    QRZ http://www.qrz.com/

    QSL.NET http://www.qsl.net/


    Equipment suppliers and manufacturers

    Easy-radio (your DNS server may have problems finding this site) http://www.easy-radio.co.uk/


    Kits and Components

    Australian and selected international suppliers

    ACRES ELECTRONICS http://www.acreselectronics.co.nz/product.htm

    Allthings http://www.allthings.com.au/

    Altronics http://www.altronics.com.au/

    Antique Electronic Supply http://www.tubesandmore.com/

    Antenna Systems and Supplies Inc. (sm) http://www.antennasystems.com/

    Av-COMM http://www.avcomm.com.au/

    BYONICS http://www.byonics.com/

    Clarke & Severn Electronics http://www.clarke.com.au

    Cliff Electronics (Aus) Pty. Ltd http://www.cliff.com.au/

    Computronics http://www.computronics.com.au/tools/

    David Hall Electronics http://www.dhe.com.au

    Dick Smith Electronics http://www.dse.com.au/cgi-bin/dse.storefront

    Digi-Key http://www.digikey.com/

    Dominion Electronics http://www.dominion.net.au/

    Electronics http://www.michelletroutman.com/index.htm

    Elliott Sound Products http://sound.westhost.com/index2.html

    Farnell http://www.farnell.com/

    Fox Delta http://www.foxdelta.com/

    G1MFG.com (ATV and more) http://www.g1mfg.com/index.html

    Hammond Mfg http://www.hammondmfg.com/

    Hy-Q International http://www.hy-q.com.au

    IRH Components http://www.irh.com.au/index.htm

    Jaycar http://www.jaycar.com.au/

    Microwave Dynamics http://www.microwave-dynamics.com/

    MicroZed Computers http://www.microzed.com.au/

    Mini-Circuits http://www.minicircuits.com/

    Mini-kits http://www.minikits.com.au/

    Mouser Electronics http://www.mouser.com/

    NEWTEK ELECTRONICS http://www.newtek.com.au/

    Oatley electronics http://www.oatleyelectronics.com/

    Ocean State Electronics http://www.oselectronics.com/

    Ozitronics http://www.ozitronics.com/

    pacific DATACOM http://www.pacificdatacom.com.au

    Picaxe http://www.Picaxe.com.au

    Prime Electronics http://www.prime-electronics.com.au/

    Radio Parts http://www.radioparts.com.au/

    R.C.S. Radio (circuit boards) http://www.rcsradio.com.au/

    RF Modules Australia (ZigBee) http:\www.rfmodules.com.au

    RFShop (Brisbane) http://www.rfshop.com.au/

    Rockby Electronics and Computers http://www.rockby.com.au/

    RS Components http://www.rsaustralia.com/

    Semtronics http://www.semtronics.com.au/

    Sicom http://www.sircom.co.nz

    Silvertone Electronics http://www.silvertone.com.au/

    South Island Component Centre (New Zealand) http://www.sicom.co.nz/

    Surplus Sales of Nebraska http://www.surplussales.com/

    Surplustronics (New Zealand) http://www.surplustronics.co.nz/

    Tandy (Australia) http://www.tandy.com.au/

    Teckics http://www.techniks.com/

    TTS Systems http://www.ttssystems.com.au/

    WB9ANQ’s Surplus Store http://www.qsl.net/wb9anq/

    Wiltronics http://www.wiltronics.com.au/

    Worldwide Electronic Components http:/www.iinet.net.au/~worcom

    13cm.co.uk http://www.13cm.co.uk/

    Also look at the ATV links



    PCB layout and schematic programs baas electronics LAYo1 PCB http://www.baas.nl/layo1pcb/uk/index.html

    Easytrax http://www.cia.com.au/rcsradio/

    Electronics WORKBENCH http://www.ewbeurope.com/Franklin Industries http://www.franklin-industries.com/Eagle/starteagle.html McCAD http://www.mccad.com/ OrCAD http://www.orcad.com/downloads.aspx TARGET 3001! http://www.ibfriedrich.com/english/engl_vordownload.htm Tech5 http://www.tech5.nl/eda/pcblayout TinyCAD http://tinycad.sourceforge.net/ VEGO ABACOM http://www.vego.nl/abacom/download/download.htm


    Amateur Satellites and space

    AMSAT http://www.amsat.org/

    AMSAT-DL http://www.amsat-dl.org/

    AMSAT-ZL (kiwisat) http://www.amsat-zl.org.nz/

    CSXT Civilian Space eXploration Team http://www.civilianspace.com/

    electric-web.org http://www.electric-web.org

    esa http://www.esa.int/esaCP

    Heavens-above http://www.heavens-above.com/

    ISS fan club http://www.issfanclub.com

    SATSCAPE   (free satellite tracking program) http://www.satscape.co.uk/

    Satellite tracking software http://perso.club-internet.fr/f1orl/index.html

    Satsignal http://www.satsignal.net/

    Space.com http://www.space.com/

    UHF-Satcom.com http://www.uhf-satcom.com

     

    Propagation

    NOAA http://www.sec.noaa.gov/

    IPS Radio and Space Services http://www.ips.gov.au/

    ITS http://www.its.bldrdoc.gov/

    Near-Real-Time MUF Map http://www.spacew.com/www/realtime.php

    Radio Mobile (path prediction) http://www.cplus.org/rmw/english1.html

    VK4ZU (Propagation) http://www.users.on.net/~trevorb/

     

    Satellite TV

    AV-COMM http://www.avcomm.com.au/

    KANSAT http://www.kansat.com.au/

    KRISTAL electronics http://www.kristal.com.au/index.html

    Lyngsat http://lyngsat.com/

    Nationwide Antenna Systems http://www.uq.net.au/~zznation/index.html

    Satcure http://www.satcure.com/

    SAT TV http://www.sattv.com.au/


     

    Radio and Scanning

    Australian

    Brisbane Radio Scanner http://www.angelfire.com/id/samjohnson/

    Extreme Worldwide Scanner Radio http://members.optushome.com.au/extremescan/scanning.html

    Newcastle Area Radio Frequency Guide http://scanhunter.tripod.com/index.html

    RADIO FREQUENCIES AND INFORMATION http://www.qsl.net/vk1zmc/information.html

    New Zealand

    Kiwi Radio http://kiwiradio.blakjak.net/

    NZscanners http://www.nzscanners.org.nz/

    Wellington Scanner Frequencies http://wsf2003.tripod.com/

    ZLScanner http://homepages.paradise.net.nz/lovegrov/

    ZL3TMB (Christchurch NZ) http://www.hamradio.co.nz/

    International

    Frequency guide http://www.panix.com/~clay/scanning/

    Incident Broadcast Network (including Australian feeds) http://www.incidentbroadcast.com

    Radio H.F.  (some ham stuff) http://www3.sympatico.ca/radiohf/

    RadioReference.com http://www.radioreference.com/index.php


    Amateur Radio DX and Contest

    DX Cluster

    AA1V’s DX Info-Page http://www.goldtel.net/aa1v/

    AC6V’s AR & DX Reference http://www.ac6v.com/

    Australian contesting http://www.vkham.com/index.html

    Buckmaster callsign database http://www.buck.com/cgi-bin/do_hamcall

    DX Greyline http://www.fourmilab.ch/cgi-bin/uncgi/Earth/action?opt=-p

    DX Summit http://oh2aq.kolumbus.com/dxs/

    DX 425 News http://www.425dxn.org/

    EHAM http://www.eham.net/

    EI8IC Global Overlay Mapper http://www.mapability.com/ei8ic/

    eQSL (electronic QSL) http://www.eqsl.cc/qslcard/

    German DX Foundation-GDXF http://www.gdxf.de/

    GlobalTuners (provides access to remotely controlled radio receivers all over the world) http://www.globaltuners.com/

    Ham Atlas by SP6NVK http://www.hamatlas.eu/

    Kiwi DX List http://groups.yahoo.com/group/kiwidxlist/

    Oceania Amateur Radio DX Group Incorporated http://odxg.org/

    Oceania DX Contest http://www.oceaniadxcontest.com/

    QRZ.COM http://www.qrz.com/site.html

    The AM Window http://www.amwindow.org/index.htm

    The Daily DX http://www.dailydx.com

    IARU QSL Bureaus http://www.iaru.org/iaruqsl.html

    International DX Association http://www.indexa.org/

    Internet Ham Atlas http://www.hamatlas.eu/

    IOTA http://www.425dxn.org/iota/

    IOTA groups and Reference http://www.logiciel.co.uk/iota/shtlist.html

    IOTA RSGB http://rsgbiota.org

    IOTA 425 http://www.425dxn.org/iota

    Island Radio Expedition Fondation http://www.islandradio.org/

    LA9HW HF Contest page http://home.online.no/~janalme/hammain.html

    NG3K Contest/DX Page http://www.cpcug.org/user/wfeidt/

    Northern California DX Foundation http://www.ncdxf.org

    Simple phrases in European Languages http://web.onetel.com/~stephenseabrook/

    SUMMITS on the AIR http://www.sota.org.uk/

    Telnet Access to DX Packet Clusters http://cpcug.org/user/wfeidt/Misc/cluster.html

    The DX Notebook http://www.dxer.org/

    VE6OA’s DX Links http://www.compusmart.ab.ca/agirard/dxlinks.htmVK Contest Club http://www.vkcc.com

    World of DK4KQ http://www.dl4kq.de/

    XE1BEF  DX and links http://www.geocities.com/xe1bef/

    Logging Software

    VK Contest Log (VKCL) http://web.aanet.com.au/mnds/

    VK/ZL Logger http://www.vklogger.com

    WinRD+ logging program http://www.rjmb.net/rd/index.htm


    Cluster

    AR-Technology AB5K.net http://www.ab5k.net/Home.aspx

    Clusse http://he.fi/clusse/

    CLX Home page http://clx.muc.de/

    DX CLUSTER programs http://pages.cthome.net/n1mm/html/English/DXClusters.htm

    DXCluster http://www.dxcluster.org/

    DXCluster.Info http://www.dxcluster.info/

    DxNet http://www.dxnet.free.fr/

    DX PacketCluster Sites on the Internet http://www.n4gn.com/cluster.html

    DXSpider – DX cluster system is written in perl http://linux.maruhn.com/sec/dxspider.html

    Packet Cluster user manual http://www.yccc.org/Resources/ysa/manual/

    The DXSpider User Manual http://www.dxcluster.org/main/usermanual_en.html

    VE7CC-1 Dx Spider Cluster http://www.ve7cc.net/

     

    Short Wave DX

    AUSTRALIAN RADIO DX CLUB http://www.ardxc.info/

    Electronic DX Press (HF, MW and VHF) http://members.tripod.com/~bpadula/edxp.html

    Contesting.com http://www.contesting.com/

    CQ World Wide DX Contest http://www.cqww.com/

    K6XX http://www.k6xx.com/

    Longwave Club of America (also Ham) http://www.lwca.org

    NIST time stations http://www.boulder.nist.gov/timefreq/stations/wwvb.htm

    OK1RR DX & Contesting Page http://www.qsl.net/ok1rr/

    Prime Time Shortwave http://www.primetimeshortwave.com/

    Radio Interval Signals http://www.intervalsignals.org/

    shortWWWave http://swww.dwerryhouse.com.au/

    SM3CER Contest Service http://www.sk3bg.se/contest/index.htm

    The British DX Club http://www.bdxc.org.uk/

    Yankee Clipper Contest Club http://www.yccc.org/

     

    Radio Scouting

    Scouts Australia JOTA/JOTI http://www.international.scouts.com.au/main.asp?iMenuID=9071085

    The history of the Jamboree On The Air http://home.tiscali.nl/worldscout/Jota/jota history.htm

    World Organization of the Scout Movement http://www.scout.org/jota/


    Australian Regulator

    ACMA http://www.acma.gov.au/

    International Regulator

    ITU http://www.itu.int/home/index.html



    Electronic Information and technical reference

    AC6V’s Technical Reference http://www.ac6v.com/techref.htm

    Chip directory http://www.embeddedlinks.com/chipdir/abc/s.htm#simm

    Circuit Sage http://www.circuitsage.com/

    CommLinx Solutions Pty Ltd http://www.commlinx.com.au/default.htm

    Computer Power Supply Mods http://www.qsl.net/vk4ba/projects/index.html

    Discover Circuits http://www.discovercircuits.com/

    Electronic Information http://www.beyondlogic.org/

    Electronics Links and Resources http://yallara.cs.rmit.edu.au/~pleelave/electronics1.html

    Epanorama (lots of links) http://www.epanorama.net/

    Electronics Tutorials http://www.electronics-tutorials.com/

    Electronic Theory http://www.electronicstheory.com/

    Fox Delta http://www.foxdelta.com/

    GREG’S DOWNLOAD PAGE http://www.rfcascade.com/index.html

    Hobby Projects (electronic resource) http://www.hobbyprojects.com/tutorial.html

    Hittite http://www.hittite.com

    Information site http://www.epanorama.net/

    ISO Date / Time http://wwp.greenwichmeantime.com/info/iso.htm

    Latitude/Longitude Conversion utility – 3 formats http://www.directionsmag.com/latlong.php

    New Wave Instruments (check out SS Resources) http://www.newwaveinstruments.com/index.htm

    Paul Falstad (how electronic circuits work) http://www.falstad.com/circuit/

    PINOUTS.RU (Handbook of hardware pinouts) http://pinouts.ru/

    PUFF http://www.cco.caltech.edu/~mmic/puffindex/puffE/puffE.htm

    RadioReference http://www.radioreference.com/

    RF Cafe http://www.rfcafe.com/

    RF Globalnet http://www.rfglobalnet.com

    RHR Laboratories http://www.rhrlaboratories.com/#Software

    rfshop http://www.rfshop.com.au/page7.htm

    RS232 Connections, and wiring up serial devices http://www.airborn.com.au/rs232.html

    RF Power Table

    Science Lobby (electronic links) http://www.sciencelobby.com/

    Tech FAQ http://www.tech-faq.com/

    The12volt.com (technical information for mobile electronics installers) http://www.the12volt.com/

    Electronic service

    Repair of TV Sets http://www.repairfaq.org/sam/tvfaq.htm

    Sci.Electrinic.Repair FAQ http://www.repairfaq.org/sam/tvfaq.htm

    Service engineers Forum http://www.e-repair.co.uk/index.htm

     

    Cable Data

    Andrews http://www.andrew.com/default.aspx

    Belden http://www.belden.com/

    CO-AX CABLE DATA http://www.electric-web.org/coax.htm

    Coaxial cable data http://www.qsl.net/kc6uut/coax.html

    Coaxial Cable Page http://www.cdi2.com/build_it/coaxloss.htm

    HB9ABX http://home.datacomm.ch/hb9abx/coaxdat.htm

    HB9HD http://www.hb9hd.ch/PDF/coaxcable.pdf

    KC6UUT http://www.qsl.net/kc6uut/coax.html

    NESS Engineering http://www.nessengr.com/techdata/coaxdata.html

    RF Industries cables http://www.rfindustries.com.au/rfiproducts/cablesConnectors/coaxialCables.htm

    THERFC http://www.therfc.com/coax.htm

    Times Microwave http://www.timesmicrowave.com/

    VK3KHB http://www.gak.net.au/vk3khb/atv/coaxchrt.html

    W4ZT http://w4zt.com/coax.html

    X.net Antenna cable chart http://www.x.net.au/antenna_cable.html

    50 W Coaxial Cable Information http://www.dma.org/~millersg/coax50.html

    75 W Coaxial Cable Information http://www.dma.org/~millersg/coax75.html



    Antique Radio

    Antique Electronic Supply http://www.tubesandmore.com/

    Alan Lord http://www.dundeecoll.ac.uk/sections/cs/staff/al_radio/

    Antique Radio http://antiqueradios.com/

    Apex Jr http://www.apexjr.com/

    Archives of Boatanchors http://www.tempe.gov/archives/boatanchors.html

    Australian Vintage Radio MK II http://www.southcom.com.au/~pauledgr/

    Australian Wireless (OZ-Wireless) Email List http://www.clarion.org.au/wireless/

    AWA and Fisk Radiola http://203.44.53.131/Radiola/AWA1b.htm

    Crystal Radio http://www.crystalradio.net/

    Glowbugs http://www.mines.uidaho.edu/~glowbugs/

    Hammond Museum of Radio http://www.hammondmuseumofradio.org/

    Historical Radio Society of Australia Inc. http://www.hrsa.asn.au/

    JMH’s Virtual Valve Museum http://www.tubecollector.org/numbers.htm

    John Rose’s Vintage Radio Home http://personal.nbnet.nb.ca/jrose/radios/radiomain.htm

    Klausmobile Russian Tube Directory http://klausmobile.narod.ru/td/indexe.htm

    KK7TV http://www.kk7tv.com/kk7tv.html

    Kurrajong Radio Museum http://www.vk2bv.org/museum/

    Links to Vintage Radios (Amateur) http://www.qsl.net/ka4pnv/vrlinks.htm

    Mike’s Electric Stuff http://www.netcomuk.co.uk/~wwl/electric.html

    Nostalgiar Air http://www.nostalgiaair.org/

    Phil’s Old Radios http://antiqueradio.org/

    Radio A’s Vintage Radio Page http://www.mnsi.net/~radioa/radioa.htm

    Radio Era http://www.radioera.com/

    Rap ‘n Tap http://www.midnightscience.com/rapntap/

    Replacing Capacitors http://antiqueradio.org/recap.htm

    Savoy Hill Publications http://www.valvesunlimited.demon.co.uk/Noframes/savoy_hill_publications.htm

    South East Qld Group of the HRSA http://seqg.tripod.com

    SEQG of the HRSA Crystal comp http://www.clarion.org.au/crystalset/

    SEQG One Tube Radio comp http://seqg.tripod.com/onetube/onetube.html

    TEARA’S VINTAGE RADIO LINK PAGE http://www.ipass.net/~teara/vin.html

    The Vintage Radio Emporium http://www.vintageradio.info/

    The Wireless Works http://www.wirelessworks.co.uk/

    Triode Tube Data http://www.triodeel.com/tubedata.htm Tubesworld  (Valve Audio and Valve data) http://www.tubesworld.com/

    Vintage Radio http://www.vintage-radio.com/index.shtml

    Vintage Radio Times http://www.vintageradiotimes.com/Page_1x.html

    Vintage Radios and programs http://www.compusmart.ab.ca/agirard/VINTAGE.HTM

    Vintage Radios UK http://www.valve.demon.co.uk/

    Vintage Radio and Test Equipment Site http://www.geocities.com/eb5agv/

    Vintage Radio World http://www.burdaleclose.freeserve.co.uk/

    Vintage Radio and Audio Pages http://www.mcallister.simplenet.com/

    VMARS http://www.vmars.org.uk/

    W7FG VINTAGE MANUALS CATALOGUE http://www.w7fg.com/index.html

    Ye Olde Hurdy Gurdy Museum of Vintage Radio http://ei5em.110mb.com/museum.html



    Valve Audio and Valve data Ake’e Tube Data http://w1.871.telia.com/~u87127076/index.htm CVC http://www.chelmervalve.com/index.html

    Data Sheet Locator http://www.duncanamps.co.uk/cgi-bin/tdsl3.exe/

    Eimac http://www.cpii.com/eimac/index.html

    Frank’s Electron tube Pages http://home.wxs.nl/~frank.philipse/frank/frank.html

    Hammond  Manufacturing http://www.hammondmfg.com/

    House of Tubes http://www.house-of-tubes.com/home/Library.asp

    High Voltage Tube Archive http://www.funet.fi/pub/sci/electrical/tesla/tubes/

    Kiewavly http://home.mira.net/~kiewavly/audio1.html

    Industrial Valve Data http://www.netcomuk.co.uk/~wwl/data.html

    Machmat http://www.machmat.com/

    NJ7P Tube Data Search http://hereford.ampr.org/cgi-bin/tube?index=1

    RCA-R10 Data http://www.nmr.mgh.harvard.edu/~reese/RC10/

    SAS Audio Labs http://www.sasaudiolabs.com/

    Sowter Audio Transformers http://www.sowter.co.uk/

    Spice Valves http://www.duncanamps.com/spicevalves.html

    Tubetec http://www.tubetec.freeserve.co.uk/

    TUBEWORLD INC. http://www.tubeworld.com/

    Tube datasheets http://www.wps.com/archives/tube-datasheets/index.html

    Vacuum Tube Links http://www.michelletroutman.com/tubes.htm

    Valves and Tubes http://www.euramcom.freeserve.co.uk/tubes.html

    Valve Data Links http://www.thevalvepage.com/links/valvdata.htm

    Valve Data http://www.arrakis.es/~igapop/referenc.htm

    Valves Unlimited http://www.valvesunlimited.demon.co.uk/Noframes/links.htm

    Valve and Tube Supplies http://www.valves.uk.com/

    Valveamps.com http://www.valveamps.com/



    Audio

    Audio Calculators and Links http://www.audioscientific.com/Audio Calculators & References Links.htm

    BKC GROUP http://www.bkcgroup.fsnet.co.uk/

    Car Audio Australia http://www.caraudioaustralia.com/

    DIY Audio http://www.diyaudio.com/

    Duncan’s Amp Pages http://www.duncanamps.com/

    Elliott Sound Products http://sound.westhost.com/audiolink.htm

    GM ARTS http://users.chariot.net.au/~gmarts/

    Norman Koren http://www.normankoren.com/Audio/

    Rane http://www.rane.com/

    The Self Site http://www.dself.demon.co.uk/

    The Class-A Amplifier Site http://www.gmweb.btinternet.co.uk/



    Magazines

    DUBUS (VHF magazine) http://www.dubus.org/

    Elektor Electronics http://www.elektor-electronics.co.uk/

    Harlan Technologies (Amateur Television Quarterly) http://www.hampubs.com/

    Radio & Communications Monitoring Monthly http://www.monitoringmonthly.co.uk/

    SILICON CHIP http://www.siliconchip.com.au/

    VHF Communications Mag http://www.vhfcomm.co.uk/



    SETI

    SETI http://www.setileague.org/homepg.htm

    SETI Australia http://www.seti.org.au/

    Corporate Phone Lockdown Links

    Hi,

    I’m looking at some of the techniques used to lockdown the Iphone, Samsung, Sony and HDC mobile phones. I hope others find the links useful.

    Iphone

    Lock down the information on your iPhone and iPod touch
    http://www.touchtip.com/iphone-and-ipod-touch/lock-down-the-information-on-your-iphone-and-ipod-touch/

    iPhone’s PIM lockdown
    http://forum.brighthand.com/showthread.php?t=264166&page=2

    Apple ‘wise’ to lock down iPhone software
    http://www.itnews.com.au/News/44505,apple-wise-to-lock-down-iphone-software.aspx

    iPhone lockdown to boost on-demand services
    http://www.pcmag.co.uk/vnunet/news/2194973/iphone-lockdown-benefits-firms

    Wired’s Easy-Peasy iPhone Lockdown Checklist
    http://www.tuaw.com/2007/09/28/wireds-easy-peasy-iphone-lockdown-checklist/

    Gartner: iPhone 2.0 cuts business mustard
    http://news.cnet.com/8301-1001_3-10016270-92.html

    3G iPhone: The business perspective
    http://news.cnet.com/3G-iPhone-The-business-perspective/2100-1041_3-6243471.html

    What IT staff can do if the CEO gets an iPhone
    http://www.infoworld.com/article/07/07/24/What-to-do-if-the-CEO-gets-an-iPhone_1.html

    Iphone Hacking
    http://www.9to5mac.com/hacked-iphoneOS-beats-Apple%27s-Updated-OS-hands-down-23459856

    Iphone Enterprise
    http://www.apple.com/iphone/enterprise/
    http://www.apple.com/iphone/enterprise/integration.html

    New Specification to Lock Down Mobile Phones
    http://www.cio.com/article/24369/New_Specification_to_Lock_Down_Mobile_Phones

    Samsung

    Sony

    HDC

    ———– Advertisement ———-
    RapidRepair.com RapidRepair.com is dedicated to the service, repair, and modification of ALL iPod, iPhone, Zune, and other small electronic devices.

    Bluetooth – Security

    Redirected from Bluetooth

    Source

    1 Bluetooth
    2 Wireless- History
    3 Wireless- Technologies
    4 Bluetooth- Technical Introduction
    5 Bluetooth- Advantages
    6 Bluetooth- Applications
    7 Bluetooth- Security Issues
    7.1 The SNARF attack
    7.2 The BACKDOOR attack
    7.3 The BLUEBUG attack
    7.4 Bluejacking
    7.5 Warnibbling
    8 Future of Bluetooth
    9 See also:
    10 Reference List

    Bluetooth

    Bluetooth is a new technology that utilises radio frequency waves as a way to communicate wirelessly between digital devices. It sets up personal area networks that incorporate all of a persons digital devices into one system for both convergence and convenience.

    Wireless- History

    Many people put the invention of [wireless] radio down to Guglielmo Marconi, who in 1895 sent the first radio telegraph transmission across the English Channel. Only twelve years later radio began being used in the public sphere. [Mathias, p.2] Up until then however, many wireless pioneers conducted trials across lakes where the antenna used to transmit the signal was longer than the distance across the lake. [Brodsky, p. 3] After its introduction the main use of wireless radio was for military communications where its first use was for the Boer War. [Flichy, p. 103] The invention of broadcast radio ensured the feasibility of wireless technologies. [Morrow, p. 2] By the 1920s, radio had become a well-recognised mass medium. [Flichy, p. 111] From the 1980s until now, wireless communications have been through several stages, from 1G (analogue signal), 2G (digital signal) and 3G (always on, faster data rate). [Lightman and Rojas, p. 3] The history of Bluetooth is a much more recent one, with the first Bluetooth-enabled products coming into existence in 2000. Named after Harald Blatand the first, king of Denmark around twelve hundred years ago, who joined the Danish and Norwegian kingdoms, Bluetooth technology is founded on this same unifying principle of being able to unite the computer and telecommunication industr[ies]. [Ganguli, p. 5] In 1994 the Ericsson Company began looking into the idea of replacing cables connecting accessories to mobile phones and computers with wireless links, and this became the main inspiration behind Bluetooth. [Morrow, p. 10]

    Wireless- Technologies

    Bluetooth is not the only wireless technology currently being developed and utilised. Other wireless technologies, including 802.11b, otherwise known as Wi-Fi, Infrared Data Association (IrDA), Ultra- Wideband Radio (UWB), and Home RF are being applied to similar technologies that Bluetooth use with mixed results. 802.11 is the most well known technology, excluding Bluetooth, and uses the same radio frequency, meaning that they are not compatible as they cause interference with each other. 802.11 is being implemented into universities in the US, Japan and China, as well as food and beverage shops where they are being used to identify students and customers. Even airports have taken up the 802.11 technology, with airports all over America, and three of Americas most prominent airlines promoting the use of it. [Lightman and Rojas, p. 202-3] Infrared Data Association is extremely inferior to that of Bluetooth. Its limitations include only being able to communicate point-to-point, needing a line of sight, and it has a speed of fifty- six kilobytes per second, whereas Bluetooth is one megabyte per second. [Ganguli, p. 17] The Ultra- Wideband Radio is superior to that of Bluetooth in that it can transmit at greater lengths (up to 70 metres), with only half of the power that Bluetooth uses. [Ganguli, p.17] HomeRF is a technology that is not very well known. It is used for data and voice communication and targeted for the residential market segment and does not serve enterprise- class WLANs, public access systems or fixed wireless Internet access. [Ganguli, p.17-18]

    Bluetooth- Technical Introduction

    Bluetooth is a short- range radio device that replaces cables with low power radio waves to connect electronic devices, whether they are portable or fixed. The Bluetooth device also uses frequency hopping to ensure a secure, quality link, and it uses ad hoc networks, meaning that it connects peer-to-peer. It can be operated worldwide and without a network because it uses the unlicensed Industrial- Scientific Medical (ISM) band for transmission that varies with a change in location. [Ganguli, p. 25-6] The Bluetooth user has the choice of point-to-point or point-to-multipoint links whereby communication can be held between two devices, or up to eight. [Ganguli, p. 96] When devices are communicating with each other they are known as piconets, and each device is designated as a master unit or slave unit, usually depending on who initiates the connection. However, both devices have the potential to be either a master or a slave. [Swaminatha and Elden, p. 49]

    Bluetooth- Advantages

    There are many advantages to using Bluetooth wireless technologies including the use of a radio frequency, the inexpensive cost of the device, replacing tedious cable connections, the low power use and implemented security measures. The use of an unlicensed radio frequency ensures that users do not need to gain a license in order to use it. Unlike Infrared which needs to have a line of sight in order to work, Bluetooth radio waves are omnidirectional and do not need a clear path. The device itself is relatively cheap and easy to use, one can be bought for around ten American dollars, and this price is currently decreasing. Compare this to the expensive cost of implementing hundreds of cables and wires into an office and there is no competition. Of course, this is the main reason for the take -up in Bluetooth -enabled devices; it does away with cables. Another of Bluetooths advantages is its low power use, ensuring that battery operated devices such as mobile phones and personal digital assistants wont have their battery life drained with the use of it. This low power consumption also guarantees minimal interruption from other radio operated and wireless devices that operate at a higher power. Bluetooth has several enabled security measures that ensures a level of privacy and security, including frequency hopping, whereby the device changes radio frequency sixteen hundred times per second. Also within the security tools are encryption and authentification mechanisms that guarantee little interference by unauthorised hackers. [Ganguli, p. 330] One of the best advantages of Bluetooth devices, especially the hands free device that connects to a mobile phone, is that it removes radiation from the brain region. [Tsang, p.1]

    Bluetooth- Applications

    The applications that are in development or current use for the Bluetooth technology include such areas as automotive, medical, industrial equipment, output equipment, digital -still cameras, computers, and communications systems. [Lightman and Rojas, p. 201] Bluetooth is an ad hoc network user, and therefore it may be used for social networking, i.e. people can meet and share files or link their Bluetooth devices together to play games or other such activities. [Smyth, p. 70] Using Bluetooth, a mobile phone can become a three- way phone, where at home it connects to a landline for cheaper calls, on the move it acts as a mobile phone and when it comes in contact with another Bluetooth-enabled phone it acts as a walkie- talkie. This walkie- talkie option allows for free interaction and communication, as Bluetooth is not connected to any telecommunications network. [Gupta, p.1] Bluetooth also allows automatic synchronization of your desktop, mobile computer, notebook and your mobile phone for the user to have all of their data managed as one. [Gupta, p.1]

    Bluetooth- Security Issues

    Bluetooth has several threats which range in level of risk and how widespread the action is. These threats have the ability to provide criminals with sensitive information on both corporate and personal levels. The only way to avoid such threats is for manufacturers, distributors, and consumers to be provided with more information on how they are committed, current attack activity and how to combat them. This information can be used on a technical level for manufacturers, it can be used by distributors at retail levels to teach consumers the risks and it can be used directly by consumers to be aware of the threats. The outcome of such research will allow end users of Bluetooth products to have an upper hand in this wireless warfare. Bluetooth security is in early stages with regards to both the attackers, their techniques and consumers understanding of these attacks. Some research has been conducted into what the attackers are doing and how they do it. Adam Laurie of A.L Digital Ltd http://www.thebunker.net/release-bluestumbler.htm is leading the research race in Bluetooth security and is often linked to academic resources. Laurie’s research has uncovered the following capabilities of Bluetooth attacks:

    • Confidential data such as the entire phone book, calender and the phone’s IMEI.
    • Complete memory contents of some mobile phones can be accessed by a previously trusted (“paired”) device that has since been removed from the trusted list.
    • Access can be gained to the AT command set of the device, giving full access to the higher level commands and channels, such as data, voice and messaging.

    Attacks on Bluetooth devices at this stage are relatively new to consumers, and therefore are not widely seen as a real threat. Attacks such as the Bluejack attack are probably more recognised by consumers due to its perceived humorous and novelty nature as well as the ease to Bluejack someone. Users who allow their phone to be Bluejacked open the door to more serious attacks, such as the Backdoor attack which have a low level of awareness amongst consumers as attackers can attach to the device with out the users knowledge. Corporations are starting to understand the risks Bluetooth devices pose, Michael Ciarochi (in Brewin 2004) stated that ‘Bluetooth radios were included in laptop PCs that were being configured by an IT Engineer. It raises the possibility of opening a wireless back door into data stored on the PCs. Such a security weakness would be extremely attractive to hackers. Although Bluetooth invites hackers to such attacks; Bluetooth Venders are playing down the risks, Brewin (2004) said that ‘Bluetooth advocates last week dismissed growing security fears about the short-range wireless technology, saying any flaws are limited to a few mobile-phone models. They also detailed steps that users can take to secure Bluetooth devices’. There are many methods of Bluetooth attacks, the Snarf, the Backdoor, Bluebug, Bluejack and Warnibbling attack are the only recognised attacks at this early stage. Below are explanations of such attacks.

    The SNARF attack

    It is possible for attackers to connect to the device without alerting the user, once in the system sensitive data can be retrieved, such as the phone book, business cards, images, messages and voice messages.

    http://www.salzburgresearch.at/research/gfx/bluesnarf_cebit2004.pdf

    Local Copy: BlueSnarf_CeBIT2004.pdf

    The BACKDOOR attack

    The backdoor attack is a higher concern for Bluetooth users; it allows attackers to establishing a trust relationship through the “pairing” mechanism, but ensuring that the user can not see the target’s register of paired devices. In doing this attackers have access to all the data on the device, as well as access to use the modem or internet; WAP and GPRS gateways may be accessed without the owner’s knowledge or consent.

    The BLUEBUG attack

    This attack gives access to the AT command set, in other words it allows the attacker to make premium priced phone calls, allows the use of SMS, or connection the internet. Attackers can not only use the device for such fraudulent exercises it also allows identity theft to impersonate the user.

    Bluejacking

    Dibble (2004) explained that ‘Just as SMS was spawned, there’s a new craze that’s spreading across parts of Europe. Reportedly, it’s more prominent in the UK, but popular elsewhere too’. Bluejacking allows attackers to send messages to strangers in public via Bluetooth. When the phones ‘pair’ the attacked can write a message to the user. Although it may seem harmless at first, there is a downside. Once connected the attacker may then have access to any data on the users Bluetooth device, which has obvious concerns. Powell (2004: 22) explained that ‘Users can refuse any incoming message or data, so Bluejackers change their username to a short barb or compliment to beat you to the punch. For example, you might receive something along the lines of “Incoming message from: Dude, you’ve been Bluejacked.” Or, “Incoming message from: ROI is overrated.” Bluejacking is regarded as a smaller threat to Bluetooth as users being attacked are aware they have been Bluejacked. This does not mean however that they are aware that sensitive information is being accessed and used in a malicious manner.

    http://www.bluejackq.com/

    Warnibbling

    Warnibbling is a hacking technique using Redfang, or similar software that allows hackers to reveal corporate or personal sensitive information. Redfang allows hackers to find Bluetooth devices in the area, once found, the software takes you through the process of accessing any data that is stored on that device. Redfang also allows non-discoverable devices to be found. Whitehouse explains when testing Redfang ‘One of the first obstacles we had to overcome was the discovery of non-discoverable devices (it was surprising to see the number of devices that dont by default implement this security measure)’. http://www.atstake.com/research/reports/acrobat/atstake_war_nibbling.pdf

    Future of Bluetooth

    Further information, and somewhat speculation is required for consumers and Bluetooth stakeholders on the future of Bluetooth. Such information will provide a clearer understanding of why security of Bluetooth must be improved. Luo and Lee (2004) provide a short term prediction of where Bluetooth is heading, Europe and Asian countries already offer electronic newspapers, subway tickets, and car parking fees via wireless devices. Collins (2003) says that Bluetooth devices ‘appear to be more secure than 802.11 wireless LANs. However, this situation may not last, as the Bluetooth technology becomes more widespread and attracts greater interest from the hacking community’.

    http://www.arraydev.com/commerce/jibc/0402-10.htm

    See also:

    Reference List

    • Brodsky, I. (1995) Wireless: The Revolution in Personal Telecommunications, Massachussetts, USA: Artech House Inc, ISBN 0890067171 (Erin Watson)
    • Collins, G. (2003) Bluetooth Security. Byte.com [Online], Available: Academic Search Elite, ISSN:0360-5280 [Accessed 6/9/04]. (Ben Henzell)
    • Dibble, T (2003) ‘Bluejack city: a new wireless craze is spreading through Europe’ [Online]. Available: http://www.sys-con.com/Wireless/article.cfm?id=710 [Accessed 4/8/04. (Ben Henzell)
    • Finn, E. (2004) Be carefull when you cut the cord. Popular Science [Online], vol. 264, issue. 5, p30. Available: Ebsco Host: Academic Search Elite, ISSN:0161-7370 [Accessed 6/9/04]. (Ben Henzell)
    • Flichy, P. (1995) Dynamics of Modern Communication, London: Sage Publications, ISBN 0803978502 (Erin Watson)
    • Ganguli, M. (2002) Getting Started with Bluetooth, Ohio: Premier Press, ISBN 1931841837 (Erin Watson)
    • Gupta, P. 1999. Bluetooth Technology: What are the Applications?. http://www.mobileinfo.com/Bluetooth/applic.htm (accessed August 23, 2004). (Erin Watson)
    • Laurie, B & L (2003) Serious flaws in Bluetooth security lead to disclosure of personal data [Online]. Available: http://www.thebunker.net/release-bluestumbler.htm [Accessed 4th Aug 2004]. (Ben Henzell)
    • Lightman, A. and Rojas, W. (2002) Brave New Unwired World, New York, USA: John Wiley and Sons, Inc., ISBN 0471441104 (Erin Watson)
    • Luo, X. Lee, C. (2004). Micropayments in Wireless M-Commerce: Issues, Security, and Trend[Online]. Available: http://www.arraydev.com/commerce/jibc/0402-10.htm [Accessed 4/8/2004] (Ben Henzell)
    • Morrow, R. (2002) Bluetooth Operation and Use, New York, USA: The McGraw- Hill Companies, ISBN 007138779X (Erin Watson)
    • Powell, W. (2004) The Wild Wild Web T+D [Online], Vol. 58, issue. 1, p22. Available: Academic Search Elite, ISSN:1535-7740 [Accessed 6/9/04]. (Ben Henzell)
    • Smyth, P. (ed.)(2004) Mobile and Wireless Communications: Key Technologies and Future Applications, London, UK: The Institute of Electrical Engineers, ISBN 0863413684 (Erin Watson)
    • Swaminatha, T. and Elden, C. (2003) Wireless Security and Privacy: Best Practices and Design Techniques, Massachussetts, USA: Pearson Education, Inc., ISBN 0201760347 (Erin Watson)
    • Tsang, W. et al. Date unknown. Bluetooth Applications. http://ntrg.cs.tcd.ie/undergrad/4ba2.01/group3/applications.html (accessed August 23, 2004). (Erin Watson)
    • Whitehouse, O. (2003).’War Nibbling: Bluetooth Insecurity’ [Online]. Available: http://www.atstake.com/research/reports/acrobat/atstake_war_nibbling.pdf [Accessed 9/8/04] (Ben Henzell)

    Erin Watson 08:47, 8 Sep 2004 (EST) –nhenzell 12:30, 8 Sep 2004 (EST)

    New e-Commerce and Payment Technologies Company

    Recently I came across a new e-Commerce company called EFT Networks, which seems to have an exciting future in the Global Payments Market.

    It looks like they have a good mix of consulting and solution design.

    www.eftnetworks.com

    Services

    Electronic Payment

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    Global Payments

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    ICE – Reporting & Management

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    Integrations

    EFT Networks provides flexible and secure payment and risk management integrations in to host and legacy systems as well as industry-leading software.

    Using industry standards and protocols, our solutions can be customised to suit your exact business requirements

    Products

    ICE (Intelligent Communications Exchange)

    At the core is our Intelligent Communications Exchange (ICE) which enables all known transaction enablers from EFTPOS to eCommerce to be routed directly to a client’s bank without intervention for real time acceptance and authentication.

    The EFT Networks ICE operates under a philosophy of total System and Physical redundancy delivering the highest uptime rates possible, whilst the transaction network is protected using Solid State and Application Firewalls on all points of ingress and egress.

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