Proper physical installation guarantees physical safety and prevents electrical damage to the radio circuitry. Mounting the Transceiver
Finding the exact for the rear accessory jack icom icf121 manual
Modular plug connector for the supplied hand microphone. icom icf121 manual
Click Clone -> Write to upload the new channel data and configuration back to the transceiver. Turn off the radio before disconnecting the programming cable. 5. Basic Operations and Features Selecting Channels and Zones icom icf121 manual
13.6V DC nominal (negative ground) Current Drain: Receive (Standby): 300 mA Receive (Max Audio): 1200 mA Transmit (High Power): 14.0 A Antenna Impedance: 50 Ohms (SO-239 connector) Weight: Approximately 1.2 kg (2.6 lbs) 🎛️ Front Panel Controls and Functions