5/10 Watt High Power: The TIDRADIO TD H8 radio (GMRS frequency limit 5W) is a dual-band radio that delivers an impressive 10 watt output. Equipped with dual power tubes, it maintains a strong output power consistently across its frequency range. Most radios on the market are usually 5 or 8 watts, so a higher wattage means a longer communication range.

Cutting-Edge Features: Beyond basic ham radio functions, this radio is packed with advanced features: it’s the first to support phone programming from TIDRADIO, offers firmware updates, a version switch, wireless programming, repeater connectivity, DTMF functionality, MIC gain, dual-band, dual watch, NOAA Weather Channel, Display Sync, 199 channels, and a 1.77 - inch LCD color screen, among others.

Phone Programming: Say goodbye to complicated software, cables, and drivers. With the ODmaster App, you can easily perform tasks such as frequency editing, searching and importing nearby repeaters, saving, caching, and sharing radio configurations, and even socializing with other radio users. Programming can be done without cellular data if you save the configuration in advance. There are three programming options for the TD-H8: 1) Odmaster (App and Website), 2) CHIRP, 3) CPS programming software.

Updatable Firmware: The TD-H8 stands out because it can be updated using TIDRADIO software, allowing for new features to be added through these updates. Each upgrade essentially gives you a new radio, eliminating the need to buy another one! If you have suggestions for new functions, please let us know and we will try to incorporate them.

One-Click Repeater Import: No more struggling with programming or importing files into your radio using software. With the Odmaster APP, you can easily search and find local repeaters by entering your postal code.

Mic Gain: Users can now adjust the microphone gain to suit their needs, with a range from 0 to 32. This feature, developed in response to customer feedback, allows users to fine-tune microphone sensitivity for an optimal audio experience.

Each H8 Radio can be switched between GMRS, HAM, and Unlocked modes!

GMRS model: (Power: Low-2w/High-5w)
462.5625 - 462.7250Mhz (Tx), 136 - 174Mhz & 400 - 520Mhz (Rx)

HAM/Unlocked model: (Power: Low-2w/Middle-5w/High-10w)
Ham model: 144 - 148Mhz & 420 - 450Mhz (Tx), 136 - 174Mhz & 400 - 520Mhz (Rx)
Unlocked model: 136 - 174Mhz & 400 - 520Mhz (Rx/Tx)