Kenwood Mobile Radio Manual

The Kenwood Mobile Radio is a professional-grade mobile communication device designed for reliable operation in various environments. Featuring robust construction, multiple frequency bands, programmable channels, advanced scanning capabilities, and comprehensive connectivity options. Below are key sections covering safety, features, installation, programming, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. Initial Setup 4. Specifications 5. Controls and Functions 6. Programming and Configuration 7. Operating Procedures 8. Advanced Features 9. Maintenance & Care 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main radio unit, Remote microphone, Mounting bracket, Power cable, Antenna connector, External speaker jack, Programming port.

Feature	Description
Frequency Range	VHF/UHF bands with wide coverage
Channel Capacity	Up to 128 programmable channels
Power Output	Adjustable high/low power settings
Display	Backlit LCD with channel and status information
Scanning	Programmable scan with priority channel
CTCSS/DCS	Tone squelch and digital code squelch
Weather Alert	Built-in NOAA weather channels with alert
Dual Watch	Monitor two channels simultaneously
Emergency Mode	Quick emergency channel access
Programming	PC programmable via programming cable

Installation

Unpack and verify all components. Choose appropriate mounting location.

Mount radio unit: Secure mounting bracket to vehicle using provided hardware.
Connect power: Route power cable to vehicle battery (red to positive, black to negative).
Install antenna: Connect antenna cable to antenna connector on radio unit.
Connect microphone: Plug remote microphone into designated port.
Ground connection: Ensure proper grounding for optimal performance.

WARNING! Disconnect vehicle battery before installation. Ensure all connections are secure and protected from moisture.

Initial Setup

Power on radio; configure basic settings.

Set frequency range: Access menu to set operating frequency band.
Program channels: Use programming software or front panel to enter frequencies.
Configure squelch: Adjust squelch level for optimal reception.
Set power level: Choose high/low power setting based on requirements.
Program scan lists: Create custom scan lists for monitoring.

CAUTION! Ensure proper ventilation around radio unit. Avoid mounting near airbags or vehicle controls.

Specifications

Frequency Range: VHF: 136-174 MHz, UHF: 400-470 MHz
Channel Capacity: 128 channels
Power Output: High: 50W VHF/40W UHF, Low: 5W
Voltage Requirement: 13.8V DC nominal (10.8-15.6V range)
Current Consumption: Receive: 0.5A, Transmit: 11A max
Modulation: 16KΦF3E (FM)
Dimensions: 160mm(W) x 50mm(H) x 165mm(D)
Weight: 1.2 kg
Operating Temperature: -30°C to +60°C

Controls and Functions

Front Panel: POWER/VOLUME knob, Channel selector, Function keys, LCD display, Microphone jack.

Remote Microphone: PTT button, Channel up/down, Monitor, Function keys, Speaker.

Menu Functions: Channel edit, Scan setup, Squelch settings, Power level, Tone settings, Display options, Reset functions. Quick Access: Emergency call, Dual watch toggle, Weather channel access.

Programming and Configuration

Two programming methods: Front panel or PC software.

Front panel programming: Use menu system to edit channel parameters.
PC programming: Connect programming cable, use Kenwood programming software.
Channel parameters: Frequency, CTCSS/DCS, power level, scan inclusion.
System settings: Time-out timer, busy channel lockout, auto power-off.

Tip: Backup configuration regularly. Use descriptive channel names for easy identification.

Operating Procedures

Basic radio operation and transmission protocols.

Power on: Turn POWER/VOLUME knob clockwise.
Select channel: Use channel selector or microphone buttons.
Transmit: Press and hold PTT button, speak clearly into microphone.
Receive: Release PTT button to listen.
Scan operation: Press SCAN to start/stop scanning programmed channels.
Dual watch: Monitor primary and secondary channels simultaneously.
Emergency mode: Press emergency button for immediate emergency channel access.

WARNING! Transmit only when necessary. Avoid transmitting without antenna connected.

Advanced Features

Advanced functionality for professional use.

DTMF Signaling: Remote control and selective calling
ANI: Automatic Number Identification
VOX: Voice activated transmission
Data Capability: Support for data applications
Cross-band Repeat: Function available in compatible models
GPS Interface: Optional GPS module support

Maintenance & Care

Regular maintenance ensures optimal performance and longevity.

Cleaning: Use dry cloth for exterior; avoid chemicals and moisture.
Connections: Periodically check antenna and power connections.
Ventilation: Ensure cooling vents remain unobstructed.
Mounting: Verify mounting hardware remains secure.

CAUTION! Do not disassemble unit. Service by qualified technicians only.

Regulatory Information

FCC Part 90 certified for land mobile radio service. Complies with relevant industry standards. This device must accept any interference received, including interference that may cause undesired operation. Operation subject to licensing requirements in some regions. Copyright © Kenwood Corporation. For technical support, contact authorized Kenwood service centers or visit www.kenwood.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power connection	Check power cable connections; verify vehicle battery voltage.
Poor reception	Antenna/connections	Verify antenna connection; check antenna for damage; adjust squelch.
No transmission	PTT/microphone	Check microphone connection; verify PTT function; check channel programming.
Display issues	Settings/power	Adjust display contrast; check power supply stability.
Scan not working	Programming	Verify channels are included in scan list; check scan delay settings.
Overheating	Ventilation	Ensure adequate ventilation; reduce transmit time; check ambient temperature.

Reset: Menu > System > Factory Reset (erases all programming).

Service: Contact authorized Kenwood service center for repairs.