via HACKADAY: Voice Control for a Vintage Heathkit Radio
Most modern ham rigs have a voice activated transmission (VOX) mode, although we don’t know…
Category: IFTTT
Via AMSAT: 2024 AMSAT/TAPR Banquet at Hamvention to be Held Friday May 17th
AMSAT News Service Special Bulletin ANS-103 April 12, 2024 In this edition: 2024 AMSAT/TAPR Banquet…
via the RSGB: PSC member Gwyn Griffiths, G3ZIL interviewed by the BBC
On Monday 8 April 2024, a total solar eclipse gripped North America as radio amateurs…
via HACKADAY: WSPR To The Wind With A Pi Pico High Altitiude Balloon
They say that if you love something, you should set it free. That doesn’t mean…
via HACKADAY: M17 Digital Communications Go From Strength To Strength
The world of amateur radio is like many other fields in that there has been…
via the RSGB: World Amateur Radio Day is coming up
World Amateur Radio Day is celebrated each year on the 18 April. The theme for…
via the RSGB: RSGB call for radio amateurs enjoying the new licence conditions
During May, the RSGB Photo Friday feature on social media will highlight radio amateurs who…
via the RSGB: RSGB President interviewed by BBC
On 11 April, BBC Radio 4 Feedback presenter Andrea Catherwood looked at why the Long…
via HACKADAY: DIY 6 GHZ Pulse Compression Radar
Conceptually, radar is pretty simple: send out a radio wave and time how long it…
via HACKADAY: 1950s Switching Power Supply Does it Mechanically
When you hear about a switching power supply, you think of a system that uses…
via the RSGB: 8 April 2024 – HF Aurora Reflections Observed at Anchorage, Alaska USA by Whitham Reeve
Many interesting phenomena can be observed in the high frequency radio band including aurora reflections,…
via HACKADAY: Emails Over Radio
The modern cellular network is a marvel of technological advancement that we often take for…
via HACKADAY: A Spark Gap Transmitter, Characterized
When we think of a spark gap radio transmitter, most of us immediately imagine an…
Via AMSAT: ANS-098 AMSAT News Service Weekly Bulletins
In this edition: * AMSAT Seeks Volunteers to Assist with 2024 Hamvention AMSAT Booth *…
Via the RAC: Quebec QSO Party: Sunday, April 21 / Ontario QSO Party April 20-21
On Sunday April 21, Amateur Radio operators from the province of Québec will be in…
via the RSGB: Making the most of the new licence conditions
Are you making the most of the new amateur radio licence conditions already? Or are…
via HACKADAY: A Long-Range Meshtastic Relay
In the past few years we’ve seen the rise of low-power mesh networking devices for…
via HACKADAY: How Much Bandwidth Does CW Really Occupy?
Amateur radio license exams typically have a question about the bandwidths taken up by various…
via HACKADAY: A Practical Guide To Understanding How Radios Work
How may radios do you own? Forget the AM/FM, GMRS/FRS radios you listen to or…
via HACKADAY: A NanoVNA as a Dip Meter
A staple of the radio amateur’s arsenal of test equipment in previous decades was the…
via HACKADAY: LoRA, With No Radio
A LoRa project has traditionally required a dedicated radio module, because it’s a commercially licenced…
Via the RAC: HamSCI Presents the Solar Eclipse QSO Party: April 8, 2024
Only One Week To Go: HamSCI Presents the Solar Eclipse QSO Party! Join with thousands…
Via AMSAT: ANS-091 AMSAT News Service Weekly Bulletins
AMSAT News Service ANS-091 March 31, 2024 In this edition: AMSAT-DL Proposes Next Generation GEO/MEO…
via HACKADAY: Automatic Position Reporting Over HF Radio
While most of us carry cell phones that have GPS and other location services, they…
via HACKADAY: A 65-in-1 the 2024 Way
If necessity is the mother of invention, nostalgia must be its stepmother, or its aunt…