ICOM Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for ICOM products.

Tip: include the full model number printed on your ICOM label for the best match.

ICOM manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

ICOM IC-735 HF Transceiver for QRP Operation Instructions

July 23, 2026

QRP Output Control for IC-735/IC-731 This project describes an outboard unit that uses the transceiver’s external ALC (ACC(2)) connection to smoothly control RF power for QRP operation from the front-panel setting to near-zero output. Specifications (From the Provided Text) Transceiver…

Brand: ICOM

ICOM IC-T8A, IC-T8E FM Transceiver Instruction Manual

July 23, 2026

ICOM IC-T8A, IC-T8E FM Transceiver Instruction Icom Incorporated IC-T8A / IC-T8E is a compact tri-band FM handheld transceiver designed for amateur radio communication. It supports 6-meter, 2-meter, and 70-centimeter bands, with wide-band receive capability, multiple memory channels, and portable operation.…

Brand: ICOM

ICOM ID-31E D-Star Digital Amateur Radio User Guide

July 23, 2026

ICOM ID-31E D-Star Digital Amateur Radio Front, Top, and Side Panels This quick guide assumes that your own call sign has already been registered at a gateway repeater, and uses the preset repeater list for the descriptions. *If needed, ask…

Brand: ICOM

ICOM IC-T8A, IC-T8E FM Transceivers Instruction Manual

July 23, 2026

ICOM IC-T8A, IC-T8E FM Transceivers Instruction Manual ACCESSORY ATTACHMENT ◊ Antenna Insert the supplied antenna into the an tenna connector and rotate the antenna as shown in the diagram below Keep the jack cover attached when jacks are not in…

Brand: ICOM

ICOM IC-746 HF, VHF Transceiver Instruction Manual

July 23, 2026

IC-746 FAQ Overview This document is a “Frequently Asked Questions” guide that covers common questions, problems, and issues associated with the Icom IC-746 HF/VHF amateur radio transceiver. Concrete Details Mentioned in the Source Model Stated Output Power Limit Notes (from…

Brand: ICOM

ICOM ID-31A Plus UHF D-Star Transceiver User Manual

July 23, 2026

ICOM ID-31A Plus UHF D-Star Transceiver System Requirements Category Requirements Supported OS (PC) Microsoft® Windows® XP (32bit); Microsoft® Windows Vista® (32bit); Microsoft® Windows® 7 (32/64bit) Other items Optional OPC-2218LU DATA CABLE; USB 1.1 or 2.0 port Storage method Firmware cannot…

Brand: ICOM

ICOM IC-22 VHF FM Transceiver Owner’s Manual

July 23, 2026

IMPROVING POWER OUTPUT OF THE IC-22 Phil Wait VK2ZZQ and Roger Harrison VK2ZTB Perhaps the most popular two-metre FM transceiver in Australia at present is the ICOM IC-22, one of the products of the burgeoning Japanese amateur communications manufacturing industry. Undoubtedly…

Brand: ICOM

Icom IC-735 Amateur Transceiver Instruction Manual

July 23, 2026

Icom IC-735 Amateur Transceiver By Adrian Fell VK2DZF (PO Box 344, Baulkham Hills 2153) This article describes in detail some methods used by the author to optimize and improve the operation of the Icom IC735 transceiver. Though specifically written for…

Brand: ICOM

Icom IC-746 All Mode Amateur Radio Transceiver Instruction Manual

July 23, 2026

Receiver Noise Blanker Adjustment Use a signal generator on [ANT1] and monitor the receiver’s MAIN unit test points to set the R866 control so the noise blanker activates at the correct condition. Adjustment Conditions (Noise Blanker) Parameter Value Location/Notes Displayed…

Brand: ICOM

ICOM IC-705 Modification To Get The Plus V In Tx On The Antenna Connector Instruction Manual

July 22, 2026

ICOM IC-705 Modification To Get The Plus V in TX on the Antenna Connector Specifications Output added: Approximately +5 VDC at the antenna connector during TX (transmit) Operating bands: Only 144 MHz and 430 MHz bands Intended current limit constraint:…

Brand: ICOM

Icom IC-M504 VHF Marine Transceiver Instruction Manual

manual • September 2, 2026

Comprehensive instruction manual for the Icom IC-M504 VHF marine transceiver. Includes setup, operation, DSC distress procedures, and maintenance guidelines.

Brand: Icom

Icom IC-M25 / IC-M25EURO VHF Marine Transceiver Service Manual

service manual • September 2, 2026

Official service manual for the Icom IC-M25 and IC-M25EURO VHF marine transceivers. This document provides technical specifications, disassembly instructions, circuit descriptions, adjustment procedures, and parts lists for maintenance and repair.

Brand: Icom

Manuale d'uso Icom IC-7600 - Ricetrasmettitore HF

manual • September 2, 2026

Manuale d'uso completo per il ricetrasmettitore HF Icom IC-7600. Include istruzioni di installazione, descrizione dei controlli, operazioni di base e specifiche tecniche.

Brand: Icom

Icom Radio Reset Procedures Reference Guide

troubleshooting guide • September 1, 2026

A comprehensive reference guide for resetting various Icom radio models. Find specific button combinations and procedures to perform a factory reset on your Icom transceiver.

Brand: Icom

Icom IC-7600 HF/50 MHz Transceiver Instruction Manual

manual • August 30, 2026

Comprehensive instruction manual for the Icom IC-7600 HF/50 MHz transceiver, covering installation, operation, maintenance, and advanced features.

Brand: Icom

Icom IC-A210 VHF Air Band Transceiver Service Manual

service manual • August 30, 2026

Comprehensive service manual for the Icom IC-A210 VHF Air Band Transceiver, covering specifications, circuit descriptions, adjustment procedures, and component parts lists.

Brand: Icom

Icom IC-R20 Communications Receiver Instruction Manual

manual • August 30, 2026

Comprehensive instruction manual for the Icom IC-R20 communications receiver. Learn about setup, battery charging, frequency tuning, scanning, and advanced features.

Brand: Icom

ICOM UX-136 Wireless LAN Card Instruction Manual

manual • August 30, 2026

Comprehensive user manual and installation guide for the ICOM UX-136 Wireless LAN Card, covering Windows 95 setup, network configuration, troubleshooting, and technical specifications.

Brand: ICOM

Icom IP730D Lite / IP740D Lite Hybrid IP Transceivers

brochure • August 29, 2026

Technical specifications and features of the Icom IP730D Lite and IP740D Lite hybrid IP transceivers, featuring nationwide LTE, IDAS digital/analogue modes, and rugged IP67 design.

Brand: Icom

Icom IC-7100 HF/VHF/UHF All Mode Transceiver Basic Manual

manual • August 27, 2026

Comprehensive basic manual for the Icom IC-7100 HF/VHF/UHF all-mode transceiver, covering setup, panel description, and basic operation.

Brand: Icom

Icom IC-R6 Communications Receiver Instruction Manual

manual • August 26, 2026

Comprehensive instruction manual for the Icom IC-R6 communications receiver. Learn about setup, memory programming, scanning operations, and safety guidelines for this wide-band radio.

Brand: Icom

Icom IC-A120 / IC-A120E VHF Air Band Transceiver Basic Manual

manual • August 23, 2026

Basic operating manual for the Icom IC-A120 and IC-A120E VHF Air Band Transceivers. Includes setup, Bluetooth operation, menu navigation, and technical specifications.

Brand: Icom

Icom IC-M330G Ultra Compact VHF Marine Transceiver with GPS User Manual

IC-M330G • March 9, 2026 • Amazon

Comprehensive user manual for the Icom IC-M330G Ultra Compact VHF Marine Transceiver with GPS. Learn about its compact design, IPX7 waterproofing, 25-watt power, AquaQuake draining, DSC capabilities, and integrated GPS receiver for reliable marine communication.

Brand: ICOM

ICOM OPC-499 Headset Adapter User Manual

OPC-499 • March 3, 2026 • Amazon

Comprehensive user manual for the ICOM OPC-499 Headset Adapter, detailing setup, operation, maintenance, and specifications for compatible ICOM handheld radios.

Brand: ICOM

Icom HM-138 Speaker/Microphone for M88 Transceiver User Manual

HM-138 • February 27, 2026 • Amazon

Comprehensive user manual for the Icom HM-138 waterproof speaker microphone, designed for the Icom M88 marine handheld transceiver. Includes setup, operation, maintenance, troubleshooting, and specifications.

Brand: ICOM

Icom IC-7300 HF/50MHz SDR Amateur Radio Transceiver Bundle User Manual

IC-7300-BUNDLE-2 • February 27, 2026 • Amazon

Comprehensive user manual for the Icom IC-7300 100W HF/50MHz SDR Amateur Radio Transceiver bundle, including setup, operation, maintenance, troubleshooting, and specifications for the IC-7300, SM-30 microphone, SP-38 speaker, and PS-2140A-MBL power supply.

Brand: Icom

Icom IC-7300 Transceiver User Manual by Nifty Accessories

IC-7300 • February 21, 2026 • Amazon

A comprehensive user guide for the Icom IC-7300 HF/50MHz transceiver, covering setup, operation, DSP filtering, signal processing, waterfall display, audio scope functions, and general maintenance. Based on the Nifty Accessories Mini-Manual.

Brand: Icom

Icom IC-2730A Dual-Band VHF/UHF Mobile Transceiver Instruction Manual

IC-2730A • February 20, 2026 • Amazon

Comprehensive instruction manual for the Icom IC-2730A Dual-Band VHF/UHF Mobile Transceiver, covering setup, operation, maintenance, and specifications for optimal performance.

Brand: Icom

Icom M85 VHF Dual Band Handheld Radio Instruction Manual

M85 • January 13, 2026 • Amazon

Comprehensive instruction manual for the Icom M85 VHF Dual Band Handheld Radio, covering setup, operation, maintenance, troubleshooting, and specifications for both land and marine use.

Brand: ICOM

ICOM HM165 Floating Speaker Microphone Instruction Manual for ICMM3401

HM165 • January 5, 2026 • Amazon

Comprehensive instruction manual for the ICOM HM165 Floating Speaker Microphone, detailing setup, operation, maintenance, and specifications for use with compatible ICOM radios like the ICMM3401.

Brand: ICOM

Icom IC-M88 Handheld VHF Marine Radio User Manual

IC-M88 • January 5, 2026 • Amazon

Comprehensive instruction manual for the Icom IC-M88 Handheld VHF Marine Radio, covering setup, operation, maintenance, and technical specifications.

Brand: ICOM

Icom IC-M37 VHF Marine Transceiver Radio Instruction Manual

IC-M37 • January 1, 2026 • Amazon

Comprehensive instruction manual for the Icom IC-M37 6-Watt VHF Marine Transceiver Radio, covering setup, operation, maintenance, and specifications for safe and reliable maritime communication.

Brand: ICOM

ICOM IC-4300 47-Channel Relay Type Low-Power Transceiver Instruction Manual

IC-4300 • December 27, 2025 • Amazon

Comprehensive instruction manual for the ICOM IC-4300 47-channel low-power transceiver, covering setup, operation, maintenance, troubleshooting, and specifications.

Brand: ICOM

ICOM MB-118 Mobile Mounting Bracket Instruction Manual for IC-7200 and IC-7300

MB-118 • December 19, 2025 • Amazon

Comprehensive instruction manual for the ICOM MB-118 mobile mounting bracket, detailing installation, usage, maintenance, and specifications for IC-7200 and IC-7300 transceivers.

Brand: ICOM