Access Count:

Packet Radio Terminal Node Controllers

Information
Projects
---*TNCs*
------BSX1
------BSX2
---TNC Modems
------TCM3105
------2400 bps modem
---Software

BSX1 TNC. The original PK1 clone. Cheap and nasty but it worked and started a lot of people off. Abou t 700 were made in all. The first prototype was produced in 1985 and the last board produced in 1987.

BSX2 TNC. Another of the fairly ubiquitous TNC2 clones. About 4500 of these entered service in the UK and elsewhere. It has proved a good workhorse in the UK Packet network. The first prototype was produced in 1987 and the last board produced in 1998.