Category: Ham Radio

Electronics, Ham Radio

Using The QYT KT8900 for an Allstar node

QYT KT8900

Using The QYT KT8900 for an Allstar node

The Story

A fellow Ham recently bought the QYT KT8900, a small cheap chinese radio. After few months he had no sound at all, not even menu beeps. dead. I decided to…
7 comments Read More
Electronics, Ham Radio

The CAT is back

The CAT is back

Around a year ago, my chinese CAT cable stopped working. I took my oscilloscope out of the box and tried to find where the problem is. I came to conclusion that the USB to serial chip…
Be the First to comment. Read More
Ham Radio

Sending data to APRS server directly

APRS Map

Sending data to APRS server directly

Why?

So, as I wait to my ESP8266 modules to arrive from eBay, I took a step forward to understand how to build a simple weather station (Temp and Humidity) and send the data…
10 comments Read More
Ham Radio

Compiling MD380 firmware under windows

The TYT MD380 / Retevis RT3

Compiling MD380 firmware under windows

DISCLAIMER: I’m not responsible to any damage you can do to your device. It’s risky 🙂 You probably heard of the TYT MD380 / Retevis RT3 handheld transceiver, the…
Be the First to comment. Read More
Skip to content