Kenwood TH G71 Manual

The Kenwood TH G71 is a versatile amateur radio handheld transceiver featuring wide frequency coverage, multiple operating modes, robust construction, and advanced communication capabilities. This manual covers essential information for safe operation, technical specifications, programming instructions, maintenance guidelines, and troubleshooting procedures for optimal performance.

Key Features

Advanced communication capabilities with comprehensive operating features and durable design.

Safety Precautions

Important safety guidelines for proper operation and handling.

1. Use only approved Kenwood accessories and batteries.
2. Do not operate while driving or in hazardous environments.
3. Keep away from water and extreme temperatures.
4. Ensure proper antenna connection before transmitting.
5. Follow local regulations regarding transmit power and frequencies.

WARNING! Never transmit without proper antenna connection to prevent damage to the transmitter.

Basic Operation

Getting started with your Kenwood TH G71 transceiver.

1. Install fully charged battery pack.
2. Attach antenna securely.
3. Turn power on using volume/power knob.
4. Select desired frequency using keypad or tuning knob.
5. Adjust squelch control for optimal reception.
6. Press PTT to transmit; release to receive.

NOTE: Familiarize yourself with local amateur radio regulations before operation.

Technical Specifications

• Frequency Coverage: VHF 144-148 MHz, UHF 430-450 MHz
• Mode: FM (16F3)
• Power Supply: 7.2V DC (battery pack)
• Current Drain: Receive: 60mA, Transmit: 1.2A (max)
• Antenna Impedance: 50 ohms
• Dimensions: 58W × 140H × 37D mm (with standard battery)
• Weight: Approximately 450g (with standard battery)
• Temperature Range: -10°C to +60°C
• Memory Channels: 200 memory channels

Controls and Functions

Detailed description of front panel controls and their functions.

Front Panel: Power/Volume knob, Function key, Mode key, Microphone, Speaker, LCD display, Keypad (0-9, *, #), PTT switch.

Side Controls: External speaker/microphone jack, Programming port, Battery release.

Display Indicators: Frequency, Memory channel, Battery level, Transmit indicator, CTCSS/DCS status, Power level, Lock function.

Programming Instructions

How to program frequencies and settings into memory channels.

1. Enter frequency using keypad.
2. Press F key then MR to store to memory.
3. Select memory channel number.
4. Set offset and tone if required.
5. Press PTT to save settings.
6. Repeat for additional channels.

Tip: Use computer programming software for bulk memory programming.

Battery Information

Battery usage, charging, and maintenance guidelines.

1. Use only Kenwood PB-42L or equivalent battery packs.
2. Charge using approved Kenwood charger (BC-17).
3. Initial charge: 15 hours for new batteries.
4. Normal charge: 8-10 hours for depleted batteries.
5. Store batteries in cool, dry place when not in use.

WARNING! Do not short-circuit battery terminals or expose to extreme heat.

Maintenance and Care

Proper maintenance procedures for long-term reliability.

Clean exterior with soft, dry cloth. Avoid chemical cleaners. Check antenna connection regularly. Store in protective case when not in use. Periodically check battery contacts for corrosion.

CAUTION! Do not disassemble unit; refer service to authorized Kenwood service centers.

Regulatory Compliance

FCC Part 15 and Part 97 compliance information. This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. For amateur radio service, operator must possess valid amateur radio license. Kenwood Corporation - All rights reserved.

Troubleshooting Guide

Reset Procedure: Turn off unit, press F + Power to reset to factory defaults.

Service Information: Contact authorized Kenwood service center for repairs.