Category Archives :User Tutorial
How to load DMR contacts database in Retevis RT72
- Aug 27,2020
- Vivian
- 6 Comments
- User Tutorial
Retevis RT72 support upload 13,0000 DMR contacts. This blog learn how to load 13,0000 DMR database into your RT72 ...
Repeat the problem "Please check connection" when upgrade HD1 firmware
- Aug 21,2020
- Vivian
- 0 Comments
- User Tutorial
When updating the HD1 firmware, how to do if you get " please check connection" Error. ...
How to receive SSTV images from the International Space Station ISS?
- Aug 08,2020
- Vivian
- 0 Comments
- User Tutorial
How to receive SSTV images from the International Space Station ISS? ...
How to disappear the error when programming RT84
- Jul 25,2020
- Vivian
- 3 Comments
- User Tutorial
We got some customers feedback said they when they upgrade RT84 firmware or program, they will get an error" Excel Fail; firmware error; even no DMR users are displayed. Today I will tell you how to disappear these errors. ...
Learn something about Yagi Antenna
- Jul 24,2020
- Vivian
- 0 Comments
- User Tutorial
For radio amateurs, they use Yagi Antenna to extend racio communication range. Nowdays, many amateurs use Yagi antenna to receive the signals from the satellite. ...
Tips for Beginners to Use DMR Hotspot
- Jul 16,2020
- Vivian
- 0 Comments
- User Tutorial
A hotspot that can help you to access the talk groups when you don't have a DMR repeater nearby. Normally hotspots are capable of multiple modes as well, such as D-Star, P25, DMR+, YSF and NXDN… but we are only going to talk about DMR here. ...
Learn HD1 every day: Ailunce HD1 Cant Listen to dPMR446 in the UK
- Jul 14,2020
- Vivian
- 0 Comments
- User Tutorial
dPMR is a different protocol than DMR. So Ailunce HD1 is not able to listen dPMR446. ...
Something you need to know when updating HD1 firmware
- Jul 04,2020
- Vivian
- 4 Comments
- User Tutorial
Something you need to know when updating firmware. ...
How to Set Private Call on Ailunce HD1?
- Jun 28,2020
- Yolanda
- 0 Comments
- User Tutorial
At first, we need to know what's the radio private call. The private call provides voice service between one individual user and another individual user. About how wo set private call on Ailunce HD1, there are two methods. We can follow the steps below to set it up. ...
What is Digital Radio Group Call and Private Call and All Call
- Apr 23,2020
- Vivian
- 0 Comments
- User Tutorial
Today let us talk some basic information on digital radio group call, private call and All call. When some hams new to DMR, and they dont know what is group call, and private call. ...