Originally Posted by gotdigital
I usually listen to First Student School Bus Service in Seattle; however lately on their frequencies all I hear is a buzzing... no analog audio. The model radio they use is Motorola CM300d.
They proberly went to DMR since you heard that sound. Alot of First Student busess are going DMR. Did it sound like a machine gun going off?
My radios:HT1250LS UHF 403-470,APX7000 VHF/700-800,GXT-760, Two MURS radios
Use Google first before posting
Listening to all types of Federal Gov