VHF (136–162 MHz, 146–174 MHz) or UHF (403–440 MHz, 438–470 MHz) Channel Capacity: 16 Channels
According to general GP series documentation, standard maintenance involves: motorola gp3188 service manual
Before opening up the device, it is crucial to understand the baseline specifications of the Motorola GP3188. The radio operates on both VHF and UHF frequency bands, depending on the specific model variant. VHF (136–162 MHz, 146–174 MHz) or UHF (403–440
Set the analyzer to generate an RF signal at the radio's programmed test frequency. VHF (136–162 MHz
Optimized for noisy environments with a 500mW speaker.