Here are some of the frequencies my radios have trouble with,

do others get this or have more frequencies?

UV5RA+ with RH901 antenna
frequencies you can not use unless squelch is set above 30/128
+-5 Khz
416.0
422.195
423.0
424.675
442.0
468.0

Are they unlisted beacons or internal ?

grid area FN96