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TX677 2 Watt Handheld Radio
TX677 2 Watt Handheld Radio

GME TX677 2 Watt Handheld Radio

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TX677 2 Watt UHF CB Handheld Radio

Introducing the all-new 2 Watt UHF CB Handheld Radio from GME, TX677.

With a compact and lightweight mechanical design, up to 14 hours battery life, convenient USB charging, a rotary power/ volume control for easy operation, switchable transmission power (2/ 0.5 watt), and a user programmable scan function, the TX677 is a serious performer in a compact chassis.

Also available as a twin pack (TX677TP)

Product Details

  • Compact & lightweight design
  • Up to 14 hours battery life
  • USB multi-charging
  • Rotary power/ volume control for easy operation
  • 2/ 0.5 Watt switchable transmission power

In the Box:

  • 2 Watt UHF CB handheld radio (TX677)
  • 1600mAh Li-Ion battery pack (BP021)
  • USB multi-charging cable
  • AC adaptor
  • Belt clip

Product Specifications


Compliant Specification: Meets AS/NZS 4365 for radio communications equipment in the UHF citizen and personal radio service.

Frequency Range TX: 476.425 – 477.4125 MHz

Number of Channels: 80, (75 voice, 2 telemetry RX only, 3 for future use).

Channel Spacing: 12.5 kHz


Transmit Frequency Response: 2 watts / 0.5 watt

Audio distortion: <5% (1 kHz 70%)


Sensitivity: -121 dBm

Audio Output Power: >0.5 watt max. (8 Ohm)


Dimensions: (W x H x D): 52 mm x 90 mm x 30 mm (without antenna)

Power Supply/Supply Voltage: Li-ion rechargeable – 3.7V DC, 1600 mA