Tag: amateur

Antenna Height Matters – True or False, The CobWebb antenna project, Dual Band VHF/UHF End Fed Vertical Dipole, PA0FRI Unbalanced/Balanced ATU Project, DIY Weatherproof Dipole…

Easy Multi Band Vertical Antenna for HF, DIY 40/30/20m Short Vertical Antenna, The Alford Loop Antenna, The LLA Ladder Line Antenna Project, WSPR Transmitter Construction,…

DXCC Interactive World Map , DIY Telescopic-V Antenna, Morse Walker, Custom Spiderbeam Center Hub: Innovative Side-Mounting Solution , DL6WU Yagi-Uda antenna online calculator, 20M Quarter-Wave…

The Balearic Islands do not attract the attention of most DX-hunters. The EA6 prefix can be heard on all bands and modes almost daily., EA6…

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…

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…

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…

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,…

Comparative Testing of DIY and Commercial Antennas for ADS-B Reception, The RDF 10 seconds unfold Yagi, J-Pole Antenna Calculator, Broadcast band filter, Collinear Antenna Calculator,…

DIY Shortened Vertical Antenna, Open Source in Amateur Radio, J-Pole Antenna Calculator, Collinear Antenna Calculator, 160M Folded Counterpoise, 5/8-wavelength GP vertical antenna calculator , Optimal…

We are delighted to announce details of the amateur radio activity that the RSGB has provided for the British Science Week 2025 Community Pack. The…

We are delighted to announce details of the amateur radio activity that the RSGB has provided for the British Science Week 2025 Community Pack. The…

A number of childhood experiences have stuck with me and inspired me to take up the hobby. I have a memory of rummaging through a…

My experience with radio first came during my work in the Police. One of my Sergeants, David Jelley who is now Silent Key, was a…

A 10-Band Attic Antenna System for Contesting Success, The C Pole – A Ground Independent Vertical Antenna, How to build a 12V emergency power supply…

A collection of the best new amateur radio links we reviewed during the 2024

Amateur Radio World Map, Building a Rotatable Flag Antenna for Small Lots, Vertical Delta Loops Antennas, Transitioning from W7IUV to Waller Flag Antenna Designs, Trap…

Squirrel Cannon AKA Spud Gun , Guide to Antenna Modeling with NEC by W4RNL, Exploring Linux HF Packeteering with Direwolf and QtTermTCP, Optimized 40-Meter Delta…

Current consumption for various HF Rigs, Using a SDR as a RFI Site Survey Tool, Coil64 Inductance Coil Calculator, The Porch Loop a small receiving…

HVA1 All Band Vertical Antenna, 7 Element VHF High Gainer , The W3HH T2FD Antenna Project, T2FD Calculator, Tri-band Yagi Antenna for 20 17 15…

High Gain Simple Beam Antenna For 2 Meter, Dual-Tuned Bandpass Filters for Amateur Receivers, Optimizing Vertical Antennas: Understanding Radiation Angles, Understanding Solar Activity and Its…

A radio which has been around for over 10 years, indeed, some say this as a ‘classic’… Dave, M0OGY takes a looks at the Alinco…

Radio Wave Properties: Electric and Magnetic Dipole Antenna – Video, Radiosonde Tracker, Ham Radio Bandplan for SDR SHARP, 1:49 Transformer for EFHW Dipole Antenna, Upgrade…