Free shipping $99+ (excludes antennas)

MXT400 MicroMobile Two-Way GMRS Radio


  • One of Midland's most powerful GMRS Radios
  • 40 Watts of broadcasting power
  • 15 GMRS Channels and 8 High-Powered Repeater Channels
  • CheckFree Shipping over $99*
  • CheckIncludes Installation Resources
  • CheckHassle-Free Returns

The MicroMobile® MXT400 pushes 40 watts and will keep you connected while taking your range to the next level. This GMRS model is particularly useful on large pieces of land where your comm needs to travel far. Unlike other radios in the MicroMobile® family, the MXT400 does not include an antenna so you'll have to purchase one separately. We have some great options here. Whether you're on the radio or keeping in touch with rigs all across your working zone, the MTX400 will have you covered. Keep in mind that this radio does require a GMRS license for legal use.

Model / SKU:MXT400
Recommended for:
Radio Features:Full 40W radio, 8 repeater channels, 15 high-powered GMRS channels, 142 privacy codes, silent operation
Compatible with:
Compatible with Midland FRS/GMRS walkie talkies
Product Includes:
  • MXT400 MicroMobile 2-Way Radio
  • Radio Mount with Hardware
  • Microphone
  • 12V Power Cord
  • Owner's Manual
  • Quick Start Guide
Manufacturer Warranty:
One Year
Radio Dimensions:
1.6" H x 5.5" W x 7.3" D
Download Manual:
To download / view the manual please click here.

With 40 Watts of broadcasting power, this radio is specially useful on massive, sprawling properties like farms and ranches. The MXT400 utilizes 15 GMRS channels and 8 high-powered repeater channels. For the best performance, use with an antenna and mount.


  • Full 40W Radio
  • 8 repeater channels for increased communication range
  • 15 high power GMRS channels
  • Radio Dimensions: 1.6" x 5.5" x 7.3"
  • 142 privacy codes
  • Silent Operation
  • Channel Scan
  • Programmable Squelch
  • Keypad Lock
  • Monitor Mode
  • Keystroke Tones
  • Digital Volume Control
  • Backlit Display
  • Compatible with all Midland FRS/GMRS radios
  • *Antenna and antenna mount not included
  • GMRS License Required


Customer Reviews

Based on 20 reviews
You Require a License for a GMRS Radio The Add is WRONG

The FCC has indicated that YOU MUST Have a License to Operate a GMRS Radio as an Owner of the Radio. You are Required to Indicate your License Number each time you make a call on the Radio, and each 15 minute Increment afterwards. Not Having a License is a Violation of those FEDERAL RULES which can cost you money each time you do this. So Please disregard where this ad says you do not need a license. CB, and FRN radios do not require a license. They are the only radios that do not require a license...

Frank G.


GMRS & o

Great radio, installation went as planned, very clear transmission, good volume. Quality product!

Justin K.
Great Radio

Superior to CB. Handheld GMRS radio with “rubber ducky” antenna (inside the house) picked up transmissions from this radio at 10 miles away in heavily wooded / hilly area. I am able to hit a repeater in Milwaukee, WI from MI. I am using a Laird 1/2 wave NGP UHF antenna. Great radio.

Wayne W.
Happy with radio and customer service

In my new volunteer capacity with the Butte County, CA CERT program I now have a GMRS license. Our CERT radio expert recommended the Midland MXT 400 as the best choice for a mobile GMRS radio. When I searched the web to purchase the MXT 400 I found it was on backorder everywhere from the usual sources. But I was persistent and found Right Channel Radios. They had the radio in stock and shipped it immediately. They kept me informed of the shipment details and it arrived within a few days. I am still working on the installation issues. I am very happy with the radio and the customer service. I would buy again from Right Channel for my GMRS radio equipment.