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Daily Archives:January 26,2022

Why my Retevis RT3S only has few items under radio settings menu?

Gregg emailed us and said that for some reason my RT3S only has "clock" and "voice announcement" under radio settings now after pushing a codeplug. Do you encounter the problem? if yes, let's learn how to solve it.  ...

Read more  Retevis RT3S,  MENU

How to Scan a CTCSS/DCS Tone on Retevis RT5R Ham Radio

CTCSS/DCS scan is a very useful feature for a radio amateur, Retevis RT5R as a ham radio, although there is no CTCSS/DCS menu, but it also can scan the CTCSS/DCS.   ...

Read more  Retevis RT5R,  CTCSS/DCS scanning

Scanning for CTCSS and DCS Tones/Codes on Retevis RT85

As we all known, many analog repeaters have their own frequency and CTCSS Tone, and the frequency maybe always the one many people already remembered, but not the CTCSS/DCS tone. So now, if your radio can scan for a CTCSS/DCS tone, that will be very useful. Today, let us see the CTCSS/DCS scanning on Retevis RT85.   ...

Read more  Retevis RT85 CTCSS/DCS SCANNING