Resurrecting a PK-232 TNC for Winlink email
Over the past several weeks, I’ve had a project to resurrect an old PK-232MBX AX.25 packet radio Terminal Node Controller (TNC, or basically what we’d today call a MODEM) so I can send email over radio. The ultimate objective is to use WinLink Express with our local Raynet group. In particular, we’re involved in a…