FA: AOR AR9800 HF/SSB/AM Radio Modem Digital Communication
 

The AOR AR9800 could be the biggest revolution in HF radio since SSB
replaced AM The ARD9800 is a modem unit that connects to the mic input of
any transceiver. The user simply wires a connector for his particular
transceiver, connects the speaker output of his transceiver to the modem and
then connects the modem to a 12 VDC power source.


Ebay link
http://cgi.ebay.com/ws/eBayISAPI.dll...e=STRK:MESE:IT