Kenwood TM-261A FM Transceiver Instruction Manual

About this manual

This manual covers the features, safety notices, and detailed operating procedures for the Kenwood TM-261A FM transceiver. It includes menu setup, memory indexing, dual‑tone squelch, and CTCSS programming.

Installation instructions guide you through mounting the unit in a vehicle, connecting the DC power cable, antenna, and optional accessories. Additional sections describe front and rear panel functions, microphone operation, and troubleshooting tips.

What's inside

• Features
• Precautions
• Supplied Accessories
• Mobile Installation
• Antenna Connection
• Menu Description
• Memory Functions
• Dual Tone Squelch System
• Troubleshooting

Specifications

Frequently asked questions

What power source voltage should be used with the TM-261A transceiver?

The transceiver is designed for a 13.8 V power source and should not be powered with a 24 V battery.

Which models are covered by this manual?

The manual covers TM‑261A, TM‑261EJ, TM‑461A, as well as 430 MHz and 440 MHz FM transceiver variants.

How many washers and screws are supplied for the mounting bracket?

Four washers and four screws are supplied for each bracket, with two screws and two washers per side.

What safety precaution is recommended when operating the transceiver while driving?

Do not attempt to configure the transceiver while the vehicle is in motion.