HAM Radio on LINUX

topic posted Sat, January 3, 2004 - 12:17 AM by  Jon
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Anyone know how I could turn my Linux distribution into a ham radio using the built in 'HAM RADIO' kernel module?

I've noticed the module, but, I'm not sure what hardware I'd need in order to make it work.

I think it'd fun to set up.
posted by:
Jon
offline Jon
Texas
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  • Re: HAM Radio on LINUX

    Sat, January 3, 2004 - 5:14 PM
    Even though there is a convergence of computer and
    radio technologies, piggy-backing radio communication
    onto the computer network (wired) and then decoding
    from the compunet back to radio is almost like using
    modems on each end of a telephone line, or
    AD/DA converters--not true radio communication.
    True radio communication is wireless, end-to-end.
    If we accept this definition, then our current use of
    VHF FM repeaters is O.K.--it's still wireless. Now if
    the compunet is wireless, that might fit the definition.
    It wouldn't matter what the OS is: Linux, UNIX,
    Solaris, Windows (Horrors!), etc. :-)
    • Jon
      Jon
      offline 0

      Re: HAM Radio on LINUX

      Mon, January 5, 2004 - 10:21 PM
      Well, I wouldn't exactly think so. I was figuring there was a PCI card.

      If you had a PCI radio card with an antenna... you don't need a network, the computer wouldn't need a MODEM or even a NIC in that case.

      It'd virtually make a HAM station, that could, um, do alot more then just HAM ;-)
      • Re: HAM Radio on LINUX

        Tue, January 6, 2004 - 10:17 PM
        Most computer motherboards have a real-time clock
        circuit, and also a crystal-controlled oscillator. Why
        bother with a PCI card peripheral? Just hard-wiring
        an antenna to the oscillator circuit, and keying the
        oscillator will yield a QRP CW transmitter, The next
        trick will be to leverage off of existing motherboard
        circuitry, and turn it into a receiver. Voila! A ham
        radio transceiver made from a computer. How's that
        for reverse engineering? :-) Hmm, come to think of it,
        maybe I can use <grep> and <chmod> for something here.
        :-)
        • JR
          JR
          offline 2

          Re: HAM Radio on LINUX

          Sun, June 6, 2004 - 10:29 AM
          Years ago I remember someone trying to make a ham radio from a c-64 commodore computer.. Might have worked but it was mostly a dream. You're right, so come on readers, how about a qrp radio txrx from a computer totally. There are radios that are completely controlled by your computer and there are SSTV generators that reside within the computer but not stand alone without external radios. Think you have something here. wb7wvo jr
  • Wim
    Wim
    offline 3

    Re: HAM Radio on LINUX

    Tue, April 20, 2004 - 8:45 PM
    I think the HAM RADIO modules are mostly AX.25 (amateur packet radio) stuff --- they assume you have a modem and a radio already, and they do the higher layers of the network stack.

    For hardwareless radio you could try www.erikyyy.de/tempest/ which essentially uses your video card as a software-defined-radio transmitter. Transmit only, though. :-)
  • Unsu...
     

    Re: HAM Radio on LINUX

    Fri, November 10, 2006 - 11:33 AM
    www.irlp.net/

    This link should get you in the right direction. It's called the Internet Radio Linking Project. They all use Linux. They also have a yahoo group to help solve problems.

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