Uniden X66+ 5W UHF Radio with Instant Replay Function and Triple Watch collage image 1
Uniden X66+ 5W UHF Radio with Instant Replay Function and Triple Watch collage image 2
Uniden X66+ 5W UHF Radio with Instant Replay Function and Triple Watch collage image 3
Uniden X66+ 5W UHF Radio with Instant Replay Function and Triple Watch collage image 4
Key Features
  • Triple Watch Monitoring Monitor your current channel and two programmable priority channels for activity.
  • Instant Replay Replay recent received transmissions, with up to 20 minutes of automatic recording when enabled.
  • Active Noise Cancellation Reduce ambient background noise picked up by the microphone for clearer outgoing speech.
  • Noise Reduction Circuit Filter background noise from received signals to help make incoming conversations clearer.
  • Loud Dual Speakers Choose audio from the radio base, the 2W remote microphone speaker or both.
  • Remote LCD Speaker Microphone Keep channel information and radio controls together, with seven backlight colours and adjustable brightness.
  • Magnetic Microphone Mount Keep the microphone conveniently positioned between calls.
  • 5W UHF CB Communication Communicate using 5W transmission power and 80 narrowband channels, subject to channel restrictions.
  • Master Scan Technology Help your group move around busy channels using compatible radios with matching Master Scan settings.
  • Compact 12V and 24V Design Fit the 24 × 100 × 95mm radio base into a space-conscious installation with flexible vehicle power compatibility.
What's in the box
  • 1 × X66+ UHF CB radio
  • 1 × Remote LCD speaker microphone
  • 1 × Magnetic microphone mount
  • 1 × 2m microphone extension cable
  • 1 × Mounting bracket with screws
  • 1 × DC power cord with fuse
  • 1 × Owner’s manual
Overview

Small Radio. Clear Conversations. More Awareness.

From weekday work runs to weekends away, the Uniden X66+ helps you stay connected with the people travelling and working around you. Combining 5W transmission power with a compact radio base and a remote LCD speaker microphone, it puts practical communication features within easy reach.

Monitor your current channel and two priority channels with Triple Watch, reduce distracting background noise and replay a received message when you need to hear it again. It is a considered setup for drivers who want capable UHF communication without a bulky radio taking over the cabin.

The X66+ at a Glance

  • 5W transmission power and 80 narrowband UHF CB channels.
  • Triple Watch monitors your current channel and two priority channels.
  • Instant Replay records up to 20 minutes of received transmissions.
  • Active Noise Cancellation and a Noise Reduction Circuit.
  • Dual speakers, including a 2W speaker in the remote microphone.
  • Remote LCD speaker microphone with a magnetic mount.
  • Compact base measuring 24mm high, 100mm wide and 95mm deep.
  • 12V and 24V DC compatibility.
  • Master Scan, Open Scan and Group Scan.
  • Five-year radio warranty; one-year warranty on included accessories.

Keep Track of Three Channels with Triple Watch

Stay aware of activity beyond a single channel. Triple Watch checks your current channel alongside two programmable priority channels, helping you follow the communications that matter to your journey.

The radio pauses Triple Watch while receiving a signal so you can hear the incoming transmission. It monitors activity across three channels; it does not play three conversations at once.

Missed a Message? Replay It.

A turn-off, a meeting point or a quick instruction can be easy to miss. Instant Replay lets you listen again to recently received transmissions at the press of a button.

With recording enabled, the X66+ automatically stores up to 20 minutes of received audio across normal channel and scan operation, making it easier to check what was said.

Clearer Communication in Noisy Surroundings

Active Noise Cancellation in the microphone helps suppress ambient background noise so your voice comes through more clearly. A separate Noise Reduction Circuit filters background noise from received signals, helping make incoming speech easier to understand.

Speakers in both the radio base and remote microphone give you flexible audio placement. Select the base speaker, microphone speaker or both to suit your installation. The microphone includes a 2W speaker, and an external speaker connection provides another option for your setup.

Compact Installation. Convenient Control.

Measuring just 24mm high, 100mm wide and 95mm deep, the X66+ base offers installation flexibility where space is limited. Its remote LCD speaker microphone keeps channel information and radio controls together in your hand.

The supplied magnetic microphone mount gives the mic a convenient place to sit between calls. An included 2m extension cable provides additional flexibility when positioning the base and microphone.

Keep Your Group Connected with Master Scan

Master Scan helps compatible radios in your group communicate across a shared selection of channels. If the last-used group channel becomes occupied by other traffic, the radio can move to an available channel within the group when transmitting.

Each participating radio must support Master Scan and use matching channel and CTCSS/DCS settings. Open Scan and Group Scan are also available, giving you more ways to monitor channel activity.

Ready for 12V and 24V Vehicles

With support for 12V and 24V DC power, the X66+ suits a wide range of vehicle installations. High and low voltage alerts help flag supply issues, while seven LCD backlight colours and adjustable brightness let you tailor the display to your cabin.

Duplex capability allows operation through compatible UHF CB repeaters where available. Communication range depends on the antenna, installation, terrain, obstructions and repeater coverage.

Designed for Australian and New Zealand Conditions

Designed and engineered in Japan, the Uniden X66+ is built for Australian and New Zealand conditions. The radio comes with a five-year warranty, with a one-year warranty on included accessories, subject to Uniden's warranty terms.

What's Included

  • Uniden X66+ radio base.
  • RM66P remote LCD speaker microphone.
  • Magnetic microphone hanger.
  • 2m microphone extension cable.
  • Mounting bracket with screws.
  • DC power cord with fuse.
  • Owner's manual.

Antenna sold separately with the standard X66+. The X66+ Adventure Pack includes an ATS690S 3dBi antenna.

Disclaimer

Channel restrictions apply. The owner's manual lists channels 22, 23, 61, 62 and 63 as receive only. Refer to the manual for channel use, installation and operating instructions.

Operation Manuals & Downloads

Operation Manual

Download the complete operation manual for this product

Uniden X66+ 5W UHF Radio with Instant Replay Function and Triple Watch Features

Triple Watch Monitoring Monitor your current channel and two programmable priority channels for activity.

Instant Replay Replay recent received transmissions, with up to 20 minutes of automatic recording when enabled.

Active Noise Cancellation Reduce ambient background noise picked up by the microphone for clearer outgoing speech.

Noise Reduction Circuit Filter background noise from received signals to help make incoming conversations clearer.

Loud Dual Speakers Choose audio from the radio base, the 2W remote microphone speaker or both.

Remote LCD Speaker Microphone Keep channel information and radio controls together, with seven backlight colours and adjustable brightness.

Magnetic Microphone Mount Keep the microphone conveniently positioned between calls.

5W UHF CB Communication Communicate using 5W transmission power and 80 narrowband channels, subject to channel restrictions.

FAQs

Please read our FAQs page to find out more.

Does the X66+ have a speaker in the microphone?
Yes. The remote microphone includes a 2W speaker, and the radio base also has a speaker. You can select the base speaker, microphone speaker or both. Connecting an optional external speaker replaces audio from the base speaker.
Can I use the X66+ in a 24V vehicle?
Yes. The X66+ supports 12V and 24V DC power and includes high and low voltage alerts. Installation must follow the owner's manual.
How big is the X66+ radio base?
The radio base measures 24mm high, 100mm wide and 95mm deep. Allow additional space for cables, connections and mounting.
Is an antenna included
An antenna is not included with the standard X66+. The X66+ Adventure Pack includes an ATS690S 3dBi antenna alongside the radio and supplied installation accessories.

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