Electronics, Ham Radio

Yaesu FT-857 CAT mod

Yaesu FT-857 CAT mod

I recently bought the Yaesu FT-857, replacing my ICOM 7000 (great radio BTW) and I realized that I can’t connect both CAT and tuner to the FT-857. As usual, google is my best friend and I…
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Electronics

ESP32 Internet Radio

ESP32 Radio

ESP32 Radio

Why using internet radio?

Not long ago we replaced the light in the kitchen to new LED lamp. On the next morning we discovered that the LED driver is creating a lot of noise and blocking the commercial…
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Servers

Installing Webmin on Allstar RPi

Installing Webmin on Allstar Rpi

What is Webmin?

Webmin (www.webmin.com) is a free visual dashboard for your Raspberry Pi. You can fully control you RPi including rebooting, shutting down changing passwords etc.…
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General

Welcome!

Welcome to 4X5MG Ham Radio blog. I like to try digital modes and other stuff like: WSPR, JT65,  APRS, WINLINK etc……
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