In article J9adg.27540$QP4.14620@fed1read12,
"Sal M. Onella" wrote:

One guy in radio transmits a carrier,
while listening on a nearby freq. If he hears anything, he grabs his
handheld and barks, "What was that you just tapped on?"

Real Radiomen would use a Spectrum Analyser to look for this type of
stuff........Ears are so linear......