Blog
Why can't I reach the repeater?Local Analog Repeater
- Apr 13,2021
- Yolanda
- 0 Comments
- User Tutorial
“Why can't I reach the repeater?” This is probably the most common question we hear from new hams. There are so many reasons that can cause your radio can’t reach the repeater, so it is difficult to come up with a quick fix for all situations. In this article, we will show you sever basic reasons caused this issue. ...
How to setup a Temporary Talkgroup on Retevis RT73
- Apr 01,2021
- Vivian
- 0 Comments
- Retevis RT73
When use a DMR radio, someone often wants to do a temporary transmit to a talkgroup. That means when your current channel is TG1, you also can transmit to TG2 without to change the channel contact. Today, let we see how to setup a temporary talkgroup on Retevis RT73. ...
How to Make Private Call on Retevis RT73
- Apr 01,2021
- Vivian
- 0 Comments
- Retevis RT73
Three methods to set Retevis RT73 private call. ...
How to select and download the right driver of Retevis radios?
- Mar 31,2021
- Yamy
- 11 Comments
- User Tutorial
Do you like to program your radio in software? If yes, you need to download the right driver of your radio. do you know how to select the right driver for your Retevis radio? ...
What's the DIR information of Ailunce HS2?
- Mar 31,2021
- Yamy
- 0 Comments
- User Tutorial
Have you tried to check the DIR item of your Ailunce HS2? there are many parameters to show. do you know what they mean? ...
What's C4FM mode?
- Mar 30,2021
- Yamy
- 0 Comments
- MMDVM Digital Voice Hotspot
C4FM is a digital modulation for walkie-talkies that hobbyists prefer. Do you know what C4FM means? What are the advantages and disadvantages compared with other digital work modes? ...
Three common types of radio scanner
- Mar 29,2021
- Yamy
- 0 Comments
- Amateur Radio Topics
There are three common types of radio scanners for us to select, including the basic analog scanner, the analog trunking scanner, and the digital scanner. ...
What's amateur radio scanner?
- Mar 29,2021
- Yamy
- 0 Comments
- Amateur Radio Topics
Many hams not only like to make QSO with their friends but also scan the channels near them. so they are more willing to use the scanner to scan and monitor directly than using the scanning function of the walkie-talkie. ...
Which DMR Mobile Radio Will you Choose?
- Mar 29,2021
- Vivian
- 0 Comments
- Retevis RT73
the difference between RT90 and RT73. ...
How does Promiscuous Mode Operate on Retevis RT73
- Mar 27,2021
- Vivian
- 6 Comments
- Retevis RT73
Promiscuous mode is a feature of DMR radios, but not all DMR radios have this mode. The radio is designed for the commercial market doesn't have promiscuous mode. What does promiscuous mode actually do? let me give you a demonstration of this on Retevis RT73 now. ...