Tag: amateur

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…

Maritime Radio Room Clock, WeatherFax Stations, LoRA Experiments, Morsle, LC Resonant Frequency Calculator, Weather Fax plugin for OpenCPN, How to renew your FCC Licence,

How To Build a Rotator Controller with a Computer Interface , G6HKS Yagi Kits & Parts, Impedance Calculators Online, Building a 4-Element Yagi Antenna for…

3 Bands Vertical Antenna for WARC bands, Homemade Antenna Mast for portable use, EFHW Antenna Modeling with MMANA-GAL, Add Panadapter to Yeasu FT-DX1200 , Marki…

Lightning Protection of an Amateur Radio Station, N5J Online Log, Make your own propagation forecast with W6EL , Hams.At Upcoming Satellite Passes and Activations, iCWoIP…

How does an Antenna work? – Video, The Effectiveness of Ferrites – Video, How-To Easily Measure Unwanted RF, GNU Radio Beginners Tutorials, Diplomatic Stations Schedules…

Alen Ruvic E71AR,Emergency Communications Co-Ordinator for Bosnia reports amateur radio is active in responding to severe flooding and landslides which have struck his country on…

Affordable DIY AZ/EL Antenna Rotator: A Practical Guide, Ground Wave Propagation, Enhancements in UV-K5 HF Fullband Reception, Gnuradio Miniature Projects, Beam Controller Project, How to…

In August 2024, three generations of the Wilson family became licensed radio amateurs, after they all took their Foundation exams within two days of one…