Blog

2019 CQ World Wide 160-Meter Contest will begin from Jan 24 until Jan 30.  ...

Retevis RT52, Dual PTT can control two channels in A/B band at the same time, which avoid trouble to switch two channels. Dual band dual display dual PTT receive two channels, improve communication efficiently.  ...

Press PTT and then dial your DTMF number. 0~9 -> DTMF dial number 0~9. Menu -> A Up -> B Down -> C Exit -> D * -> E # -> F  ...

ARRL organizes two events a year to promote amateur radio activities to young people. Share the fun of playing radio with your child or grandchildren.  ...

Ailunce HD1 is dual band DMR radio. You can operate almost all the settings on the radio keypad. Can we define the HD1 side keys without the computer? Yes.  ...

Ailunce HD1 is a dual-band DMR radio. For DMR mode, the contact is necessary to communicate. Ailunce HD1 has two parts of contacts, priority contacts and address book contacts. priority contacts support edit on the radio keypad. When in the outside or there is no a pc by hand. It is very convenient.  ...

DW mean dual wait, when you listening to FM radio, when there's a call comes, radio can automatically receive the signal and stop the FM radio. Once the communication signal finished, the radio will automatically switch to FM mode. This way, all calls will not be missed.  ...

HD1 supports FM broadcast function. The frequency is 76-107.95MHz. It makes users to enjoy their free time. We know HD1 supports front panel programming. How to set the HD1 FM broadcast when there is no computer, or we are in the outside.  ...

Get into HD1 radio menu, Menu -> Main Set -> Scan Mode, Here you can select the scan mode. Then go homepage, long press *Scan key to open scan function. Press any key to stop scan.  ...

Retevis has a new portable repeater RT97, Small and compact. It is mainly for expanding the communication distance on some occassions.  ...