All this packet radio progressing around the place reminds me of a time long ago, pre-Internet where dial-up BBSs became the new thing in town. Back then I had a BBC Micro and a modem that ran at two speeds – I forget which now (will edit later!) and I persuaded my mum to get BT in to fit a socket rather than the hard-wired phone we had then. This let me plug the modem in. I used to use a BBS called ‘More Summer Wine’ plus one other but I forgot the name. Much of the activity back then is lost in the mist of time (or rather I just can’t remember) but sending and receiving mail was fun. BBS systems were all a part of the wider FidoNet. Mail would be routed between the various BBS systems, many of which only had the one telephone line and so would be inaccessible while that was happening. Indeed, they were mostly single user anyway, although if the sysop was there you could message them via the console of the BBS which was probably sitting in someone’s bedroom. I am reminded of the many times I would set the BBC and modem up on the hall floor because we only had the one telephone socket. In fact, it would be quite some time between then and when we finally got broadband Internet which for us was not until the later 1990s in our new home.
During that time and working in academia I had routine access to networks and mail and so interest in the BBS systems dwindled. There was a time before the winder Internet became available where we could gain network access to remote systems, all typically mini- or mainframe computers. One such system ran a MUD – Multi-user Dungeons and Dragons – another angle to remote access but this time for gaming rather than BBS. That provided an introduction to online chatrooms because the MUD we used to play on had that feature. One could not only progress through the game but also exchange messages online, the latter becoming the wanted feature vice the game itself.
And here we are. I was never involved in packet radio when it first came to be, but now it has reminded me a lot of those old days of the dial-up BBS.
And FidoNet? It is still there https://www.fidonet.org/
See: https://spectrum.ieee.org/social-medias-dialup-ancestor-the-bulletin-board-system