How to set HD1 scan function?
In current Retevis digital radio, RT3，RT8，RT82 has only time scan mode. Ailunce HD1 has three scan modes: time, carrier, search. Do you know how to set HD1 scan function?
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HD1 radio cross band transmit and receive
HD1 can be transmitted and received across the band, but just set by HD1 software, can’t set by band
How to make HD1 radio initialization?
Today, some customers ask HD1 initialized questions, there’s a small way on how to make HD1 radio initialization? let us learn it
How to set RT82 record function?
Record function is important, Retevis RT82 original default setting is with record function. Do you know how to set RT82 record function?
How to set RT82 keyboard lock?
When we are outdoors, walkie talkies keyboard may be mistouched by mistake sometimes, do you know how to set RT82 keyboard lock?