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APRS Icon Character Comparison Table

APRS Display Symbols ...

2019 Novice Rig Roundup (NRR)

The 2019 NRR will be held 0000 UTC March 2 to 2359 UTC March 10. Registration for the 2019 NRR is NOW OPEN! ...

When we start to play a DMR radio, we need to get a DMR id first. If we want to use the DMR radio to the network. You need to register a DMR id, and the id is the unique identification, just like the cellphone number. ...

Set up MMDVM DMR Hotspot to work with Ailunce HD1

Share the experience how I build a digital voice hotspot with MMDVM duplex board and Raspberry Pi ...

Read more MMMDVM, Ailunce HD1, Digital Voice MMDVM Hotspot

Have Fun with Ailunce HD1 in the Snow

It hasn't snowed for a long time this winter. There is heavy snow in our city these two days. I feel so excited. Today I take my HD1 out. it is a white world. I communicate with my friends with HD1 and really enjoyed it. Maybe the snow gives me another happy mood. I have taken some pictures and can't wait to share them with you. ...

How to Start a Hobby with the DMR Radio

"I am a novice. I want to use the DMR radio, but I don't know how to start. I don't know anything about the DMR radio." In fact, it is very easy when you know its rules and parameters. From this article, I will introduce the DMR radio from the basic aspects and make you know well about it step by step. ...

Read more DMR, HD1, Start an Amateur Radio Hobby