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IP over AX.25: Create RF Internet connections between two radios!

Discussion in 'Videos and Podcasts' started by KM6LYW, Dec 21, 2022.

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  1. KM6LYW

    KM6LYW Ham Member QRZ Page



    Let's leverage the IP/internet protocol between two radios, using AX.25 as our transport. Ping, telnet, web, IRC-chat, anything you can do between two hosts on the internet (aside from encryption) can be done between two Amateur radios over RF. Ping times measured in seconds. Bandwidth measured in 100's of bytes. It's slow, sure and fun! Create reliable internet connections that span 100's of miles over RF. This is the essence of re-imagining amateur radio data modes in the information age.
     
    N3RYB likes this.
  2. N3RYB

    N3RYB Premium Subscriber QRZ Page

    TCP/IP over AX.25...memories from my youth. I used KA9Q NOS on DOS back then. Main thing I remember? It being REALLY slow!
     
    KM6LYW likes this.
  3. KL7KN

    KL7KN Ham Member QRZ Page

    Speed?
    [​IMG]
     
    N3RYB likes this.
  4. KM6LYW

    KM6LYW Ham Member QRZ Page

    LOL - yah, glacial speed.

    It's half the speed of smell.
     
    N3RYB and W9YW like this.
  5. W9YW

    W9YW Moderator Emeritus QRZ Page

    Speed is measured in Furlongs Per Fortnight. And your TTL should be set to infinity.

    73 Tom W9YW
     

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