Technology and Amateur Radio

M5DJC

Personal Web Site  for technology relating to Computers, Gadgets, Meteorology, Space Weather, Photography, Gaming , Coding, Electronics and Amateur Radio.

Welcome to my personal website

Main Categories

 

Amateur Radio

Join me in exploring the hobby of amateur radio, including equipment reviews, technical guides, and community activities.

Computers and Gadgets

Dive into the latest trends, reviews, and insights on cutting-edge technology and innovative gadgets that are shaping our digital world.

Meteorology & Space Weather

Explore articles and updates on my local weather station and weather reports. along with the fascinating realm of space weather.

Photography

Discover a gallery of my work along with tips, tutorials, and discussions about photography techniques and equipment.

Electronics

Explore DIY electronics projects, reviews of the latest components, and insights into the world of electronics.

Coding

My attempt at coding projects, and insights into various programming languages and development tools.

Latest News

Battery charger EMC interference

Battery charger EMC interference

The following YouTube video demonstrates EMC interference experienced on Amateur Radio 40 Metre band caused by a generic 12-volt battery charger bought on eBay. The Radio transceiver is a Yaesu 991A.

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Raspberry Pi Terminal Commands

Raspberry Pi Terminal Commands

 Run these proc directory commands to uncover other hardware information. cat /proc/meminfo - displays details about the Raspberry Pi's memory. cat /proc/partitions - reveals the size and number of partitions on your SD card or HDD. cat /proc/version - shows you which...

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