| Feature | Specification | | :--- | :--- | | | 136–174 MHz | | Frequency Range (UHF) | 400–520 MHz | | Channel Capacity | 128 Channels | | Channel Spacing | 25.0 kHz (Wide) / 12.5 kHz (Narrow) | | Frequency Stability | ±1.5 ppm | | Operating Temperature | -20℃ ~ +60℃ | | Antenna Impedance | 50Ω | | Battery | 1800mAh Lithium-Ion | | Dimensions (L×W×H) | 118×65×40mm | | Weight (with batt/antenna) | 245g |
Breaks the squelch to listen to weak signals on the current frequency. Baofeng Uv-8r Manual
The UV-8R distinguishes itself from the UV-5R with a side-key layout (PTT on the left, three programmable side keys on the right) and a slightly different chipset. Users who rely solely on the factory manual often struggle with: | Feature | Specification | | :--- |
Save TX Frequency: Press MENU -> 27 -> MENU -> Select the channel ( 002 ) -> Press MENU . Check Menu 16 (VOICE) to turn the voice prompts back on
Check Menu 16 (VOICE) to turn the voice prompts back on.