The KA7OEI Blog offers random musings on technical subjects related to amateur radio, with ... - Listed in Radio Equipment/HF Transceivers/Kenwood TS-590S

Discover how to easily listen to amateur radio bands with insights from Frank SWL, ... - Listed in Shortwave Radio/Beginner's guides

This blog post from KA7OEI covers the author's initial exploration into the world of ... - Listed in Technical Reference/Arduino

Newsletter article detailing the step-by-step construction of a 2m Hentenna using copper pipes, including ... - Listed in Antennas/Hentenna

Satellite Antennas Hints and Kinks, Building an End-Fed Half-Wave Antenna: A Step-by-Step Guide", CQ Ham Radio, Funkamateur, National Communications Magazine, Zetagi HP201 SWR Wattmeter Modification for HF Amateur Radio Bands, QST Magazine, Practical Wireless, The Communicator Digital Edition, SWL Contest 2025 MW and SW

The Holy Cluster, Construction of a M0PLK Delta Loop Antenna, Top Performer for HF: The 80-Meter Skyloop Antenna, APRS TX I-Gate with APRX and the Universal Radio Controller, Building a 50 MHz Notch Filter with Coax Cable, The QubeDX modular CubeSat-style QRP transceiver, 70 MHz converter, Charging your laptop or tablet off-grid, Saturn PCB Design Toolkit, 70cm UHF Yagi Antenna

Wavelog is a web-based amateur radio logbook application launched in February 2024 by four ... - Listed in Software/Logging

Ham Radio Prep provides straightforward, beginner-friendly courses for Technician, General, and Amateur Extra license ... - Listed in Ham Radio/Exams/Exam Practice

Building a Multiband Vertical Wire Antenna, Reviving the 3 Transistor Short Wave Radio, Portable antenna for 440 MHz, Building a Compact and Efficient WSPR Beacon, Designing a Modular DC Receiver with Tunable Preselector for HF Listening, 3-elements Yagi-Uda online calculator, Transforming Your Tower into a High-Performing Dual-Band DX Antenna, Coax Velocity Factor in Baluns, RFNM Motherboards, Understanding Return Loss, VSWR, and S11,

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The article discusses the construction of a UHF band-stop stub filter to protect an ... - Listed in Technical Reference/Filters

Fast Track offers simplified study materials designed to get you licensed quickly. Their approach ... - Listed in Ham Radio/Exams/Exam Practice

A podcast dedicated to the technical aspects of amateur radio, featuring in-depth discussions on ... - Listed in Internet and Radio/Podcast

HamRadioSchool.com combines traditional textbook learning with modern online tools. Their approach focuses on building ... - Listed in Ham Radio/Exams/Exam Practice

Ham Exam provides adaptive practice tests that adjust difficulty based on your performance. The ... - Listed in Ham Radio/Exams/Exam Practice

The Kenwood TS-50 is a reliable 25-year-old mobile HF radio, widely used in DX ... - Listed in Radio Equipment/HF Transceivers/Kenwood TS-50

Minimalist Breadboard SDR Receiver with Pi Pico, Otto: Your Enhanced Assistant for WSJT-X, Microphone Audio Compression in SSB Radio, Building a radio repeater, Sputnik Regenerative Receiver: Homebrew Radio, AZIWORLD, SAT_EXPLORER, MyWaveRecorder, Pocket Tuner, CW_PLAYER,

W4EEY offers specialized preparation materials focused on the mathematics and electronics theory portions of ... - Listed in Ham Radio/Exams/Study Guides