Unrelated to us, chrismoos has just released what looks like a rather comprehensive implementation of the CDMA2000 1x cellular system as open source. From a SDR PHY through RAN to CN. It includes the signaling plane, circuit swithced calls, messaging (SMSC) and packet (IP) data.
See https://1xbts.org/ and https://github.com/chrismoos/1xbts for more infromation. #cdma2000 #retronetworking #cellular #sdr
1xBTS β€” Open Source CDMA2000 1x Cellular Network

An open-source CDMA2000 1x cellular network β€” BTS, BSC, MSC, packet core, voice, SMS, and a full management plane in Rust.

1xBTS

First 10BASE-FL link in my #homelab ready to extend the reach of my 10BASE-T hubs anywhere I could want a vintage workstation

#retrocomputing #retronetworking

Came for the colors, stayed for the LEDs 😍 Anyone on here use #centrecom Ethernet hubs with #10basefl or #foirl in production back in the day? I'm researching about them for a blog post/video and would love to hear how they performed in context.

#retrocomputing #retronetworking #rainbow

Der IN-Berlin hat Spielzeug fΓΌr Euch, #c3isdn :)

#40c3
#INBerlin
#retronetworking

printervention: the backstory

Tomorrow (2026-04-01) night we'll have a RetroNetCall about the initial planning for the ISDN network at the CCC congress this year. #40c3 #retronetworking #pstn #pots #isdn #ccccongress https://osmocom.org/news/325
2026-04-01: RetroNetCall: 40C3 c3isdn network, new location - Retronetworking - Open Source Mobile Communications

Redmine

Jack in and join IRC. For the Aesthetic. For the Chooms. For the 'Net we were promised.  

#RetroNetworking #RetroComputing #IRC #OtherNetworks #Windows98 #Windows98se #Windows9x

@mxfraud @ann3nova

Well, after a day of fighting uphill both ways in the snow, we have 98SE working, with real graphics, and dialup networking!

No sound yet, and that's been a disaster, but it's something. Next: Sound, then games.

Thanks for the tips @nazokiyoubinbou , will check out 98Lite  

https://neon.cybre.stream/w/iEr4YoZRwWw4LUTbkXiias

#RetroNetworking #retrocomputing #RetroGaming #windows9x #windows98 #windows98se

98SE Bootup / DUN / IRC

PeerTube