Retevis RB27 User Manual (English)

Questions and Answers:

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Scott KellyJul 28, 2025
What to do if I hear too much noise on my Retevis RB27 Two-Way Radio?
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  Mary GarciaJul 28, 2025
  If you are unable to hear anyone because of too much noise and hiss on your Retevis Two-Way Radio, it could be due to several reasons. You might be too far from other members, so try moving closer. Your location could be unfavorable, like being blocked by buildings or underground; try moving to an open area and restart the radio. External disturbances, such as electromagnetic interference, can also cause this issue; move away from equipment that might be causing interference.
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davidfitzgeraldAug 3, 2025
Why can't I communicate with other members on my Retevis RB27?
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  John GainesAug 3, 2025
  If you can't communicate with other group members on your Retevis Two-Way Radio, ensure your TX/RX frequency and signaling type are correct, as inconsistency can cause this issue. Also, you may be too far away from other members; try moving closer to them.
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Bianca PollardAug 10, 2025
What to do if voice is weak on Retevis Two-Way Radio?
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  Trevor PhillipsAug 10, 2025
  If your Retevis Two-Way Radio's voice is weak or intermittent during receiving, the battery voltage may be low, so recharge or replace the battery. The volume level may also be low; increase the volume. The antenna may be loose or incorrectly installed; turn off the radio, then remove and reattach the antenna. Finally, the speaker may be blocked; clean the surface of the speaker.
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edwin42Aug 16, 2025
Why does my Retevis RB27 keep transmitting?
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  hannahstevensonAug 16, 2025
  If your Retevis Two-Way Radio keeps transmitting, the VOX function may be turned on, so turn it off. Also, check that the headphones are correctly installed.
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Michelle KingAug 21, 2025
What to do if I hear unknown voices on my Retevis RB27 Two-Way Radio?
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  Carolyn Roman DVMAug 21, 2025
  If you hear unknown voices or noise on your Retevis Two-Way Radio, you may be interrupted by radios using the same frequency; change the frequency or adjust the squelch level. If the radio is in analog mode, it may be set with no signaling; request your dealer to set signaling for the current channel to avoid interference.