Why is the TD H3 GMRS walkie-talkie not transmitting?

The TD-H3 GMRS radio is preset to receive and transmit on GMRS frequency only in the range of 462.55000-467.72500，

How to solve Kill Lock？

1.In the TD-H3 programming software, Edit→DTMF, remove the 'kill' tick and then write data.

TD-H3 stopped working working after firmware upgrade？

Since firmware package 240702 is still in testing, the firmware update will cause the machine to be unstable, please download the 240625 version of the firmware, or keep the original version of the firmware.

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📡 Stay connected, powered up, and ahead of the pack with TD-H3!

COMPLETE PRO KIT INCLUDED - 3 radios, dual batteries, desktop charger, air band antenna & accessories—ready out of the box.
COMPACT POWERHOUSE FOR ON THE GO - Lightweight, pocket-sized design built for travel, hiking, and emergency readiness.
UNMATCHED MULTI BAND VERSATILITY - 8 bands including FM/AM & aviation frequencies keep you connected everywhere.
WIRELESS TRADITIONAL PROGRAMMING - Bluetooth app & PC support plus classic CHIRP/CPS compatibility for ultimate control.
NEXT GEN USB C CHARGING PROGRAMMING - Fast, universal USB-C cable for seamless charging and wireless programming.

The TIDRADIO TD-H3 is a cutting-edge 5W GMRS handheld radio featuring 8-band multi-frequency support including FM/AM and aviation bands. It pioneers USB-C charging and programming with wireless Bluetooth and traditional software compatibility. Equipped with dual 2500mAh rechargeable batteries and a compact design, this 3-pack kit includes all essential accessories for professional-grade communication on the move.

$669

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Saint Kitts and Nevisstore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Item Weight	2.36 pounds
Product Dimensions	9.92 x 8.46 x 2.24 inches
Country of Origin	China
Item model number	TD-H3 GMRS
Batteries	3 Lithium Ion batteries required. (included)
Warranty	60 days hassle-free replacement

TIDRADIO TD-H3 GMRS Radio Handheld, USB-C Charging & Programming, Multi-Band Two Way Radios Long Range, NOAA FM AM, Copy Frequency, Rechargeable Walkie Talkies with 2500mAh Battery, 3 Pack-Black

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