Hi Tom,
I have ran two HF rigs twice.  The first time I was using a Kenwood TS 520
and a Ten-Tec Omne D and Now I still have the Ten-Tec and I also have a
Kenwood 2000.  Both times I used a good coax switch backwards from the rigs
and the common went to the antennas.  I only have one now but before I ran
the common to the common of a five position switch.  They were farther apart
before because I had more room but now I would say there is 20 inches
between the two rigs.  I hope this helps.  73

Walt and GEB dog Opus
WA4QXT
New London CT
mailto: [log in to unmask]