I recently picked up a Motorola systems 9000 radio and have a few questions.
I’m not a radio person, I’m a siren guy, this came with 2 control heads, HCN1071D and HCN1073D with a dek HLN1241C. I have the speaker and a wire Hkn4356B, and was told I need a radio and the Astro spectra siren...