The Detroit Public Schools has decided to implement a 420 MHz., UHF TRS. It's unknown as to what type of system this will be as of yet, but the frequencies applied for are:
422.2125
422.2875
422.6625
422.9125
424.4375
424.8625
424.8875
424.9125
424.9375
424.9625
73's
Ron
422.2125
422.2875
422.6625
422.9125
424.4375
424.8625
424.8875
424.9125
424.9375
424.9625
73's
Ron