[JRC] JRC antenna tuner control codes

[Dave Maples]

All: I have a JRC antenna tuner OEM'd to Raytheon for use with a marine HF
transceiver.  This tuner also supports the JRC HF amateur equipment.  It
requires a 1200 baud serial connection.  There was a short thread a while
back about trying to dope out the signalling supplied by the JRC radios to
the tuner to build an automatic antenna switch.  Did anyone ever discover
what the signalling format is?  If not, I'm close to Washington, DC, and
would be happy to bring a tuner to someone's shack along with an RS-232
analyzer of some type or other and see if we can dope out the control
information.

Anyone still interested in this, or am I the only one?

Thanks,
Dave WB4FUR