WSPR Signal Disturbance Theory Revives Search for Missing Flight MH370
Historical WSPR transmissions are playing a part in the search for flight MH370 which went missing over the Indian...
Tag: hamradio
RSGB HQ Christmas and New Year opening hours
RSGB HQ has now closed for Christmas and New Year and will re-open at 08.30 on Thursday, 2 January...
Experimental Station to Commemorate Fessenden Transmission December 24
Brian Justin, Jr., WA1ZMS, of Forest, Virginia, will operate experimental station WI2XLQ on 486-kHz AM for the Reginald Fessenden...
ARRL Closing Early Dec. 24, and Closed Christmas Day Dec. 25
ARRL The National Association for Amateur Radio® will close our headquarters early at 12 PM Eastern Standard Time (1700 UTC)...
WINTERHEAT Simplex Contest Runs Through January
In its 6th year, WINTERHEAT is a month long simplex contest active January 1 through January 31. The event...
Finding Your Best Crystal Radio ‘DX Diode’ (Part 2)
Readers may recall my summertime blog, “Finding Your Best Crystal Radio ‘DX Diode'”. It described a theoretical method I...
RAC Canada Winter Contest December 28th
The RAC Winter Contest will take place for a 24 hour period beginning at 0:00 UTC on December 28th....
Top Amateur Radio Websites – Issue 2449
Amateur Radio World Map, Building a Rotatable Flag Antenna for Small Lots, Vertical Delta Loops Antennas, Transitioning from W7IUV...
Top Five K0NR Blog Posts for 2024
Closing out 2024, here are the top five blog posts at k0nr.com during the year. Some people may see...
AmateurLogic 200: Toy Story
AmateurLogic.TV Episode 200 is now available for download. Tommy and Emile visit the W5SLA Slidell Hamfest. Ccradio 3 review....
Amateur Radio Weekly – Issue 361
SAQ to air on Christmas Eve Morning, Dec 24th 2024 On the air to send out the traditional Christmas...
Top Amateur Radio Websites – Issue 2448
Squirrel Cannon AKA Spud Gun , Guide to Antenna Modeling with NEC by W4RNL, Exploring Linux HF Packeteering with...
Merry Christmas and Happy New Year 2025. From DXNews.com
DXNews.com wishes all our subscribers and viewers a Merry Christmas and a DX filled 2025.
Holiday SSTV Experiment from the International Space Station
ARISS will be conducting an SSTV experiment from the International Space Station (ISS) beginning December 25th and running through...
RSGB Lecture Coordinator vacancy
The RSGB facilitates just over sixty lectures each year in a mixture of in-person, hybrid and remote formats. Fifty...
The first RSGB Tonight@8 webinar of 2025
The first RSGB Tonight@8 webinar of 2025 will be live on Monday 6 January. The presentation is all about...
YOTA Month draws to a close
Youngsters on the Air Month is nearly at a close. It has been filled with some brilliant activity from...
ZC4MK Avdimou Beach SBA. From DXNews.com
Adrian, G0KOM will be active as ZC4MK from Avdimou Beach, SBA, Cyprus, 24 – 31 March 2025.
Tensioning Guy Wires
An “eHam Classic” by Bill Fisher, W4AN (SK) and Mark Lowell, N1LO
RandomGram Amateur Radio CW Event
RandomGram, A unique CW contest, takes place December 20th. The contest is unique in that participants send random groups...
JW6VDA Svalbard. From DXNews.com
Tom, LA6VDA will be active again as JW6VDA from Svalbard Islands, IOTA EU – 026, 12 – 22 September...
LHS Episode #566: The Weekender CXXIV (Year-End Roundtable 2024)
It’s time once again for The Weekender and our year-end wrap-up episode. This is our departure into the world...
Saudi Sat SO-50 Event 22 in Progress
To celebrate the 22nd anniversary of SO-50, the Saudi Amateur Radio Society (SARS) is organizing a global competition, the...
ARRL Asks Hams to Send Radiograms via Web
In a recent issue of the NTS Letter, the ARRL encouraged amateur radio operators to utilize the Radiogram portal...
Top Amateur Radio Websites – Issue 2447
Current consumption for various HF Rigs, Using a SDR as a RFI Site Survey Tool, Coil64 Inductance Coil Calculator,...