Icom IC-M80 User Manual

Details general specifications like size, weight, channel count, stability, temp range, and spacing.

Lists receive-related specifications including current drain, voltage, and antenna impedance.

Outlines transmit-related specifications, specifically current drain for low and high output.

Details the receiver's frequency range, sensitivity, and selectivity parameters.

Details the transmitter's frequency range, modulation type, and RF power output.

Instructions on connecting the primary power cable, including wire gauge and color coding.

Identifies and labels all the controls and displays on the transceiver unit.

Step-by-step guide on how to turn on the radio and receive signals.

Continues the steps for receiving, including channel selection and monitoring.

Step-by-step guide on how to transmit, including channel selection and microphone use.

Further details on transmitting, including RF power switch usage and channel selection.

Instructions on how to program desired channels into memory.

Instructions on how to recall channels stored in memory.

Detailed table of VHF channels, transmit/receive frequencies, mode, and function.

Detailed table of VHF channels, transmit/receive frequencies, mode, and function.

Continues the table of VHF channels, including weather channels.

Identifies potential problems related to the antenna system and connectors.

Explains common causes of power loss, such as battery or fuse issues.

Step-by-step instructions for sending a distress message using MAYDAY.

Guidelines on using Channel 16 for initial contact and other channels for communication.