-
40 MHz – Public Safety / Business VHF | FCC Frequency Database
-
41 MHz – Public Safety / Business VHF | FCC Frequency Database
-
42 MHz – Public Safety / Business VHF | FCC Frequency Database
-
43 MHz – Radio Astronomy | FCC Frequency Database
-
44 MHz – Business Radio | FCC Frequency Database
-
45 MHz – Business Radio | FCC Frequency Database
-
46 MHz – Business Radio | FCC Frequency Database
-
47 MHz – Fixed / Mobile | FCC Frequency Database
-
48 MHz – Fixed / Mobile | FCC Frequency Database
-
49 MHz – Fixed / Mobile | FCC Frequency Database