My First Tube CW Transmitter 📡📻🛰️
Welcome to Reddit's own amateur (ham) radio club. If you are wondering what Amateur Radio is about, it's basically a two way radio service where licensed operators throughout the world experiment and communicate with each other on frequencies reserved for license holders. All topics relating to the hobby are welcome here, from purchasing and building equipment, to operating techniques and activities, and everything in between.
Testing my homemade cw transmitter 🛰️📡
Welcome to Reddit's own amateur (ham) radio club. If you are wondering what Amateur Radio is about, it's basically a two way radio service where licensed operators throughout the world experiment and communicate with each other on frequencies reserved for license holders. All topics relating to the hobby are welcome here, from purchasing and building equipment, to operating techniques and activities, and everything in between.
Circuit help for a Morse code key

A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
XIEGU G90 BAG 📡
Welcome to Reddit's own amateur (ham) radio club. If you are wondering what Amateur Radio is about, it's basically a two way radio service where licensed operators throughout the world experiment and communicate with each other on frequencies reserved for license holders. All topics relating to the hobby are welcome here, from purchasing and building equipment, to operating techniques and activities, and everything in between.
RF Detector 📡
Welcome to Reddit's own amateur (ham) radio club. If you are wondering what Amateur Radio is about, it's basically a two way radio service where licensed operators throughout the world experiment and communicate with each other on frequencies reserved for license holders. All topics relating to the hobby are welcome here, from purchasing and building equipment, to operating techniques and activities, and everything in between.
First QRP Transmitter 🐜📡📶
Welcome to Reddit's own amateur (ham) radio club. If you are wondering what Amateur Radio is about, it's basically a two way radio service where licensed operators throughout the world experiment and communicate with each other on frequencies reserved for license holders. All topics relating to the hobby are welcome here, from purchasing and building equipment, to operating techniques and activities, and everything in between.
First NOAAA Images 🗺️ satellite 🛰️
r/hamradio: Hub for licensed amateur radio operators and enthusiasts. Share on licensing (Technician-Extra), antennas, DX, digital modes (FT8, PSK31), emergency comms (ARES/RACES). Join weekly Q&A, QSL contests, Elmer mentoring. Explore POTA, vintage rigs, SDR, ARRL news, HamSCI. Foster the discussions, field tips, safe practices. Connect globally, learn, transmit confidently. New or pro: discover resources, events, contribute to welcoming, rule-abiding space for amateur radio. 73 from your QTH!
Oscillators for beginners ?
Welcome to Reddit's own amateur (ham) radio club. If you are wondering what Amateur Radio is about, it's basically a two way radio service where licensed operators throughout the world experiment and communicate with each other on frequencies reserved for license holders. All topics relating to the hobby are welcome here, from purchasing and building equipment, to operating techniques and activities, and everything in between.
Base Loading Confusion? / Basic Theory?
Welcome to Reddit's own amateur (ham) radio club. If you are wondering what Amateur Radio is about, it's basically a two way radio service where licensed operators throughout the world experiment and communicate with each other on frequencies reserved for license holders. All topics relating to the hobby are welcome here, from purchasing and building equipment, to operating techniques and activities, and everything in between.