[ARC5] ARC-5 / LM-xx interconnections

[J Forster]

Does anyone know what the usual (maybe even approved) way to
interconnect the antennas of an LM-xx Frequency Meter to an ARC-5
system?  It seems that a piece of hookup wire with a clip on one end
would suit, but that seems unlikely for mil gear. My main interest is
when the LM was mounted next to the ARC and powered via the official
shortie cable (such as eBay #270124803501)

Thanks,
-John