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Uniden UH35-2 UHF 0.5W CB Handheld Radio

Quick guide for the Uniden UH35-2 UHF 0.5W CB handheld radio. Learn about key features, channel restrictions, battery requirements, and technical specifications for optimal performance.

Table of contents

Quick guide from the manual

The Uniden UH35-2 is a compact, 80-channel narrowband UHF handheld radio designed for rugged conditions. It is intended for short-range communication with a typical range of 3km+ depending on environmental and topographical conditions. The device features a range extender (duplex) capability to utilize local repeater stations for increased coverage.

Key features

  • 80 Narrowband Channels: Provides a wide range of communication options.
  • D+ Booster: Extreme distance booster for improved signal.
  • Range Extender (Duplex): Capability to connect via repeater stations.
  • Auto Battery Save: Extends the life of the batteries.
  • Auto Squelch & Monitor: Helps maintain clear sound quality.
  • LCD Display: Shows battery level and channel information.

Channel usage and restrictions

Please be aware of the following channel limitations to ensure proper operation and compliance:

  • Channels 22 & 23: These are reserved for telemetry and telecommand applications. Voice communications are strictly prohibited on these channels, and transmission is inhibited.
  • Channels 61, 62 & 63: These are guard channels and are unavailable for use.
  • Frequency Settings: The factory setting is configured for Australian frequencies. If you are in New Zealand, please refer to the specific owner's manual section for New Zealand frequency settings.

Technical specifications

  • Output Power: 500mW maximum RF output.
  • Operating Time: Up to 20 hours (based on 5% transmitting, 5% receiving, and 90% waiting mode).
  • Power Source: Requires 3x AAA Alkaline batteries per unit (not included).
  • Dimensions: 138mm (H) x 50mm (W) x 30mm (D).

Practical help

Common problems

Reduced communication range

Range is highly dependent on environmental and topographical conditions. Use the Range Extender (Duplex) capability to connect via a local repeater station if available.

Cannot transmit on certain channels

Channels 22 and 23 are restricted to telemetry/telecommand use only; voice transmission is inhibited. Channels 61, 62, and 63 are guard channels and cannot be used.

Before use

  • Install 3x AAA Alkaline batteries into each unit.
  • Verify the frequency setting matches your region (Australian vs. New Zealand).
  • Ensure the belt clip is securely attached if needed.
  • Check the battery level indicator on the LCD display.

Model compatibility

  • Factory settings are for Australian frequencies.
  • Refer to the owner's manual for New Zealand frequency configuration.

Manual page author

Emily Carter

User documentation editor

Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.