Darrell, W4CX wrote:
"V/UHF is my priority since I`m building some copper loops for 6 and 2."

In the U.S., General Radio is champion. But, in Europe we used a British
Wayne Kerr UHF admittance bridge on lines and antennas in the middle of
a high frequency broadcast plant with a dozen or more competing
transmitters on the air at full power, as they always were.

The secret of success is the bridge detector used. A Collins 51-J was
useless, solid noise across the H-F bands. A Hammarlund SP-600 worked
like a champ.

Best regards, Richard Harrison, KB5WZI