That is definitely the "beeping" I hear in SNJ but sometimes bleeds over on all VHF/UHF bands when someone is txing. Wonder why they didnt use a higher freq that wont interfere with radio tx.
Your right Wildbillx, it does bleed on most any channel on both bands. The weird thing is its not there all the time (thank God), I had it about a hour ago, that was the first time and last time today so far I have heard it.
Here's a link to website with some info about JLENS -
Raytheon: 10 Things to Know About the U.S. Army's Missile-Busting Radar Blimp
Especially thought this was interesting -