UNIDEN UH610 MAX - 1 Watt UHF Adventure Radio with Voice Scramble and USB-C Charging

UNIDEN UH610 MAX - 1 Watt UHF Adventure Radio with Voice Scramble and USB-C Charging

Premium adventure 2-way UHF handheld radio featuring 1 Watt output power, 7+km communication range, built-in LED spotlight, USB-C charging with included rechargeable batteries, voice scramble security, voice announcement, large backlit channel display, 80 channels, 20+ hour operating time, advanced VOX, duplex repeater capability, and weather-resistant rugged housing for reliable communication in Australia's harshest conditions.

Product Overview

The UNIDEN UH610 MAX represents the next generation of UHF Adventure 2-way radios, engineered for adventurers who need reliable long-range communication in remote locations. With powerful 1 Watt output delivering 7+km range, this premium handheld combines professional features including voice scramble security, voice announcement for effortless channel identification, and shared channel quiet filter (DCS/CTCSS) to reduce background chatter. The weather-resistant rugged housing withstands Australia's harsh conditions, while the large backlit display ensures easy readability in all lighting conditions from bright sunlight to complete darkness.

Important Notes:

Rechargeable Batteries Included: Includes 3 x AA Ni-MH 1000mAh rechargeable batteries and AC adaptor for mains charging, plus USB-C cable for portable charging on the go. Ready to use out of the box.

Licensed Channels: CH 22 and CH 23 prohibited for voice use (telemetry/telecommand only). CH 61, CH 62, and CH 63 are receive-only channels reserved for future use. Transmission inhibited on restricted channels.

Single Unit: Sold individually as one UH610 Max radio with complete charging accessories. Additional units required for 2-way communication between multiple users.

Key Features

1 Watt Output Power - Powerful 1 Watt (1000mW) RF transmission delivers double the power of standard 500mW radios, providing extended communication range up to 7+km line-of-sight for reliable contact in remote locations and challenging terrain.

7+km Extended Range - Industry-leading communication range exceeds 7 kilometres in open terrain with line-of-sight conditions, enabling adventurers to explore further while maintaining reliable contact with base camp or other group members.

Voice Scramble Security - Advanced voice scramble technology encrypts conversations preventing eavesdropping from other UHF users, ensuring private communication for sensitive discussions or maintaining operational security during adventures.

Voice Announcement - Automatic voice announcement clearly speaks channel numbers when changing frequencies, eliminating need to look at display while operating and enabling safe channel changes while driving, hiking, or handling equipment.

Large Backlit Display - Oversized backlit LCD screen provides exceptional readability in all lighting conditions from bright sunlight to complete darkness, displaying channel numbers, battery level, and operating status at a glance.

Built-In LED Spotlight - Integrated high-intensity LED light provides hands-free illumination for camping, hiking, emergencies, or nighttime activities, eliminating need to carry separate torch while maintaining communication capability.

USB-C Fast Charging - Modern USB-C charging port with included cable enables convenient charging from power banks, solar panels, vehicle USB ports, or any USB power source for ultimate portability and flexibility in remote locations.

Rechargeable Batteries Included - Complete charging solution includes 3 x AA Ni-MH 1000mAh rechargeable batteries and AC mains adaptor, providing everything needed for immediate use and cost-effective long-term operation without disposable battery waste.

Weather-Resistant Rugged Housing - Durable weather-resistant construction with reinforced housing withstands Australia's harsh conditions including heat, dust, moisture, and rough handling for reliable outdoor adventure performance season after season.

80 UHF Channels - Full 80-channel UHF CB band coverage provides maximum flexibility for communication, channel selection to avoid interference, and compatibility with other UHF users across Australian frequencies.

20+ Hour Operating Time - Extended battery life delivers over 20 hours continuous operation based on typical usage (5% transmitting, 5% receiving, 90% standby), ensuring multi-day adventures without battery anxiety or frequent recharging.

DCS/CTCSS Quiet Filter - Digital Coded Squelch (DCS) and Continuous Tone Coded Squelch System (CTCSS) filter unwanted traffic on busy channels, allowing multiple groups to share same frequency without interference by only receiving coded transmissions.

Advanced VOX Hands-Free - Voice-activated transmission (VOX) with adjustable sensitivity enables true hands-free communication without pressing PTT button, perfect for activities requiring both hands like climbing, cycling, or carrying equipment.

Range Extender Duplex Capability - Compatible with UHF repeater stations for dramatically extended communication range beyond line-of-sight limitations, enabling coverage across valleys, mountains, and vast distances depending on repeater location.

Auto Battery Save & Low Battery Alert - Intelligent power management automatically reduces consumption during standby periods, while low battery alert provides advance warning to recharge before power depletion during critical adventures.

Group Scan with Priority Channel - Scan multiple channels simultaneously while monitoring priority channel, automatically stopping on active transmissions to ensure you never miss important communications from group members or emergency broadcasts.

Built-In Headset Jack - Standard 3.5mm headset jack accepts compatible audio accessories including earpiece/microphone combinations for discrete communication, noise-cancelling headsets for loud environments, or speaker microphones for convenience.

10 Call Tones - Selectable call tones alert other group members to incoming transmissions, functioning as attention-getter before speaking or signalling specific pre-arranged messages without voice transmission.

Busy Channel Lockout - Prevents accidental transmission on occupied channels, automatically blocking PTT button when channel is in use to maintain proper radio etiquette and prevent interference with ongoing conversations.

Keypad Lock Function - Security keypad lock prevents accidental button presses during transport or while radio is attached to belt or backpack, avoiding unintended channel changes, volume adjustments, or transmissions.

Auto Squelch - Automatic squelch control eliminates static noise when no signal is present, providing quiet operation during standby and crystal-clear audio only when receiving valid transmissions.

Adventure Design - Purpose-built adventure aesthetic combines rugged durability with functional ergonomics, featuring textured grip surfaces, oversized buttons for gloved operation, and carabiner clip for secure attachment to packs or tactical gear.

Rugged Australian Engineering - Designed and engineered in Japan specifically to withstand harsh Australian conditions including extreme heat, dust, humidity, and rough handling for reliable communication in outback, coastal, and alpine environments.

What's Included

• 1 x Uniden UH610 Max UHF Radio
• 3 x AA Ni-MH 1000mAh Rechargeable Batteries (Pre-Installed)
• 1 x AC Mains Adaptor
• 1 x USB-C Charging Cable
• 1 x Carabiner Clip
• 1 x Belt Clip
• User Manual

Technical Specifications

Frequently Asked Questions

Q: What's the difference between 1 Watt and standard 500mW radios?

A: The UH610 Max delivers 1 Watt (1000mW) output power - double the legal maximum of standard UHF radios (500mW). This translates to significantly extended range up to 7+km compared to 3+km for 500mW models. The extra power penetrates obstacles better, maintains clearer signal in dense vegetation, and provides more reliable communication in valleys or mountainous terrain where weaker radios struggle.

Q: Does this come with rechargeable batteries or do I need to buy them?

A: Complete charging solution included! The UH610 Max comes with 3 x AA Ni-MH 1000mAh rechargeable batteries pre-installed, plus AC mains adaptor for home charging and USB-C cable for portable charging. You're ready to use immediately out of the box without purchasing additional batteries or accessories.

Q: Will the voice scramble work with other Uniden radios?

A: Voice scramble provides privacy from casual listeners but both radios must support compatible scramble technology and be programmed with the same scramble code. The UH610 Max can communicate scrambled with other Uniden radios featuring compatible voice scramble (check specific model compatibility). Regular unscrambled communication works with all UHF CB radios from any manufacturer.

Q: Can I use this with repeater stations for even longer range?

A: Yes! The UH610 Max features Range Extender (Duplex) capability for connection to UHF repeater stations. Depending on repeater location and terrain, this can extend your communication range to 30+ kilometres or more. Check local repeater availability and access requirements. The 1 Watt power output provides excellent signal strength for repeater access even from challenging locations.

Q: Is this radio waterproof for kayaking or marine use?

A: The UH610 Max features weather-resistant construction designed to withstand rain, splashes, and harsh Australian conditions, but it is not fully waterproof or submersible. It will handle normal outdoor use including light rain and humid environments. For kayaking, boating, or marine applications where submersion risk exists, consider using waterproof protective cases or selecting dedicated marine VHF radios with IPX7/IPX8 ratings.