Ten-Tec RX-320 and RX-321 LW/HF receiver radio technical notes
TenTec RX-320 and RX-321 HF serial port controlled receivers.
I own a Ten-Tec model RX-321 (a.k.a Globe Wireless) serial controlled HF receiver. S/N # 03C10930. Purchased in 2007.
Manuals and guides
File:Ten-Tec RX-320 programmers guide.pdf