GE Low-Band Radio Communication Equipment for Police StationsModel 4MR1A1 Rectifier and Control UnitSuperheterodyne-Superregenerative Low-Band Station Rreceiver - Model 4SH3A1Superheterodyne-Superregenerative Low-Band Station Rreceiver - Model 4SH3A175-150 Watt Radio Telephone Transmitter Model 4G2C1Control Unit and 15 Watt Low-Band Car Transmitter - Model 4G1A115 Watt Low-Band Car Transmitter - Model 4G1A1Crystal Controlled Frequency Monitor 30 to 42 MHz
