Well I just picked up 46.500 for a fire call. When scanning my preprogrammed 46.??? frequencies my radio locks on and just static, then a minute or two later another 46.??? frequency comes on and nothing but static. it seems as if they are changing or testing something, it just does not seem right. What is your location and are you getting them?
I'm in Schuylkill haven, just outside of Pottsville.