Data TNC/Modem hardware standards


VHF/UHF TNCs

Kantronics KPC series (KPC3PLUS, KPC9612PLUS)



HF Modem

SCS Dragon Series (Pactor 1-4)



VHF UHF Nodes

KPC3 Plus Firmware -  Ver. 8.3 (KA-Node) and Ver. 9.1 (K-Net Node)