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Design a 50MHz long-yagi antenna by PA3FGA

Ukrainian radioamateur on HF: DX News, Contesting, Propagation, Conference, Photo, Radioamateur Map, Online Logs etc.

Ted Freitas Fresno, California, United States

Construction of OZ2M 70 MHz transverter

For a lightweight portable station, all you need is a handheld transceiver, a tiny packet TNC, and an Android smartphone.

Club dedicate to CW enthusiasts

A review of portable SOTA equipment used by G4ISJ

Improving the reception on 70 MHz for the yaesu FT-847

My place in cyberspace for thinking out loud about the Three Rivers Area Montioring Association and its Sunday evening Pittsburgh Area Scanner Net as well as ham radio and the Linux operating system

Information on ham radio or amateur radio (radio amatur)

A web site about amateur radio satellite

A web site for those interested in ham radio Software Defined Radio (SDR). SDR Zone provide forums, reviews and user blogs relating to any type of SDR

About greyline propagation in HF bands

A keyed piezo beeper, connected to the microphone jack of a HT, appeared feasible as a ready-made MCW generator.

We encourage ham radio operators to try something new with the hobby.

Basic information in spanish hon how to become ham radio operators, or radioaficionados

Por una Radioaficion unida y solidaria . Uruguay

A simple and effective antenna launcher system by AA4LR

A blogspot blog about Software Defined Radio

Promote the activities Brazil YL and BRYLA award

Homebrew Tube Projects, Vacuum Tube Data, Articles From Old Handbooks

Extending TX for the Kenwood TS-590s HF Transceiver

Personal Ham Radio and CW Blog by SV2KBS Victoria

In italian language, ham radio tales

WebLog for Amateur Radio, Computers, Technology, not my personal life because...who really cares about my personal life? by Justin Kates Lewes, Delaware, United States

Simple QRP projects, 10m, 6m, WSPR beaconing, sub-9kHz and other random stuff

A blog dedicated to SDR and in particular to HPSDR experimentation and tests by John G0ORX

The life and times of development of a Linux D-Star repeater and dplus node.

Article on Phase-cancellation of noise on 2m band

On-Line VP8CRB DXpedition Log

A page dedicated to servicing and building a 10 meter band moxon Antenna

Radio 2 Radio broadcasts amateur & HAM radio news and current events from around the world.

Things on the occasion of amateur radio activity only

Tuning non-resonant antennas and usage of such technique during contests.

A member of the adventure radio group

A blog dedicated to YL

Amateur radio makes the world a much smaller place.

An interesting article by V2EVN on moxon yagi antennas

Some observations on the Yaesu FT-817 5W portable HF VHF UHF transceiver with some pictures and movies

A blog devoted to the hobby of Amateur Radio (Ham Radio). The radio amateurs of the world contribute to public service and emergency communications. This blog hopefully will reflect that fact!

Configure the Kenwood TS-590S for Digital Voice Keying DVK, a must for contesting.

Projects in ham radio, programming, and robotics. Specializing in amateur satellite operations.

Diary of a small contest group

Blog site for various home brew projects including antennas, power dividers etc

News/Projects for Amateur Radio

PS8RF beacon tx in 7.035 Mhz with 3 W

Jules Verne's "Around the World in 80 days" is old fashion way. Be an amateur radio I'll bet you'll rounding the world just on a flash!

Crete Is. EU - Ø15 CQ WW DX CW Contest 2008 Crete Is. (KM25PH)

The 3Y0K Log Online provides a detailed logsearch interface for the **3Y0K** DXpedition to Bouvet Island, scheduled for February 2026. This web-based tool, hosted on _Club Log_, allows users to access real-time QSO statistics and leaderboards. The interface includes interactive features such as a map for checking real-time propagation and colored boxes that reveal mode and time breakdowns when hovered over. The service supports HF bands and provides a structured overview of QSOs, including band/mode breakdowns and continent-specific data. Users can report logging inquiries and QSL requests exclusively through the M0OXO Online QSL Request System (**OQRS**). The site also offers additional resources like band plans, operating practices, and FT8 advice. The leaderboard feature, which includes clubs and Contest Club, ranks stations based on the number of band slots worked, with duplicate QSOs being discouraged. The expedition's impact on users' totals is also tracked, providing insights into new bands, modes, and DXCC entities worked. DXZone Focus: 3Y0K DXpedition | Club Log | Bouvet Island