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Retevis HS4 TCS/DCS question

Hawkeye351

Sr. Member
Jun 27, 2021
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Got a question on the CTCSS function of the Retevis HS4.

Is there anyway to lock onto someone's code they have set on their end?

I've heard that if I go to a frequency in FM mode that someone has a code set on, but I don't have the code for, that I could go into the menu and move to the rCtc/rCdcs item and just wait for one of the others to key up, then after they unkey I should immediately key up after them for my Retevis to latch on to their code.

Is this correct? I can't seem to get mine to do it.
 

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