It is a dual port TNC. KAM-XL Kantronics All Mode TNC from Radioworld.co.uk 01922 414796, for all your radio needs This Kantronics KAM Plus All Mode TNC for HF & VHF has the ver. 7.0 firmware and can be updated further with updates from Kantronics. For Sale: Kantronics KAM all mode TNC. In excellent physical and working condition. Built on the proud heritage established by the KAM and KAM Plus, KAM ’98 offers more. It is a dual port TNC. The KAM ’98 is an advancement in the state of the art of digital communication. This Kantronics KAM Plus All Mode TNC for HF & VHF has the ver. 7.0 firmware and can.

I just listed on Ebay a Kantronics KAM all mode TNC, with KAM Enhancement board. Kantronics KAM-XL dual port HF/VHF/UHF radio modem/TNC product information. No cables, but includes CD with all manuals, HM2Plus.
Fully tested

Version 6.1 firmware
The Kam is sold:

costa blanca cmt sentry 1170 fire safe lowest price schwinn mesa disc buy helium stick zoolio rainforest activity book jaime brenkus dvd pink blackout panel freshens smoothies store locations roni benise torrent true temper rake blue air hepasilent air purifier review firefighting equipment catalog nike astro turf shoes alesis sr 16 owners manual bethany associates inc