Daily Archives:September 08,2020
Hams Save Lives at Critical Times from The Two Emergency Rescues
- Sep 08,2020
- Vivian
- 0 Comments
- Amateur Radio News
Recently Local HAMs use a repeater to assist in rescues. Let's have a look at how they did a repeater call to help prevent more damage. ...
Retevis First Single Frequency Repeater is Coming.
- Sep 08,2020
- Vivian
- 20 Comments
- Product Introduction
Single-frequency repeater, it is a repeater that uses only one frequency to achieve the repeater function. It allocates one timeslot to receive a signal and the other to transmit it at the same frequency, using DMO mode to extend radio coverage. ...