Retevis Waterproof Walkie Talkie
- Feb 19,2020
- Yolanda
- 0 Comments
- Radio Introduction
Retevis has many waterproof walkie talkies. We have make a simple test in this video. ...
Ailunce HD1 use in fire emergency
- Feb 15,2020
- Vivian
- 0 Comments
- Product Review
Share the experience Ailunce HD1 use in firm emergency. ...
Planned Amateur Radio Satellites
- Feb 11,2020
- Yolanda
- 0 Comments
- Radio knowledge
Planned Amateur Radio Satellites ...
How do I start with Amateur Radio Satellites
- Feb 11,2020
- Yolanda
- 0 Comments
- Radio knowledge
"Connecting amateur satellites" is a topic that many people think is particularly profound, and some people even flinch directly. Is connecting amateur satellite really so advanced? Today, we will have a brief understanding of amateur satellite through a few questions and answers. ...
What Antennas are for amateur radios?
- Jan 19,2020
- Yamy
- 0 Comments
- Amateur Radio Topics
The antenna is the important part of amateur radio. There are many antennas for amateur radios. today we'll learn another antennas besides original antenna. ...
Two-way radio floating function
- Jan 14,2020
- Vivian
- 0 Comments
- Radio Function
Definition of floating function: After the walkie-talkie falls into the water, the fuselage floats on the surface and does not sink into the water. ...
ARRL News--Nominations Solicited for Six ARRL Awards
- Jan 14,2020
- Vivian
- 0 Comments
- Amateur Radio News
ARRL is inviting nominations for awards that recognize educational and technological pursuits in amateur radio. Nominations are also open for the League’s premier award to honor a young licensee. ...
How to update Ailunce HD1 date and time
- Jan 14,2020
- Yamy
- 0 Comments
- User Tutorial
Ailunce HD1 is a dual-band DMR radio, and can also be adjusted to single-standby and display time information. Today I'll show two ways to update date and time on Ailunce HD1. ...
Retevis RT99 Bluetooth App controlled Mobile radio
- Jan 09,2020
- Yolanda
- 5 Comments
- Radio Introduction
Retevis RT99 Bluetooth App controlled Mobile radio. ...
Retevis RT78 App Supported Bluetooth Waterproof Handheld Radio
- Jan 09,2020
- Yolanda
- 0 Comments
- Radio Introduction
Retevis RT78 Bluetooth IP67 Waterproof Handheld Radio. Full function mobile app operation,Full function mobile app operation, no need for professional frequency writing. ...