Creează un cont pentru a te abona la acest blog și a-i urmări articolele pe pagina Lectură.
-
The BBC in the UK recently announced that their Radio 4 service on 198 kHz will finally shut down on Saturday 27th of June 2026 at 00:00 UTC.
-
Carl, K9LA recently gave a presentation to the Madison DX club recently about what propagation conditions will like in 2026.
-
John, K9JMS recently received permission from the FCC to carry out propagation tests at 40 MHz (8m) and 70 MHz (4m) and he was granted the callsign WQ2XDM for a period of two years.
-
I was watching a video on YouTube recently and someone was talking about a new type of 'walkie-talkie' for cyclists.
-
Is your HF radio on frequency?
-
Steve, VK3OT reports that the 50 MHz (6m) band was open between Europe and Victoria, Australia on Sunday 1st February 2026.
-
In January of 2026, the RSGB in the UK announced that they were outsourcing their QSL Bureau to the DARC in Germany.
-
The 145 Alive concept is to have activity periods on the 145 MHz (2m) band at certain times during the year.
-
Why are printed circuit boards green???
-
On the 19th of January 2026, I noticed some posts on social media saying that the Northern Lights / Aurora Borealis was visible.
-
First of all, let's set the scene for a bit of context.
-
The management team of the Summits on the Air (SOTA) programme have just announced their new SOTA Challenge for 2026 and it's for operating SSB & CW on the 2m and 70cms bands.
-
The International Reply Coupon or IRC was very much a part of amateur radio history for decades.
-
Eduard, ON1AB recently posted a video on YouTube showing a remarkable contact he made on the 70cms UHF back in October of 2023.
-
This week marks the 45th anniversary of the first operational packet radio repeater!
-
Conditions on the 28 MHz (10m) band are still very good and on the 1st of December 2025, I noticed several QRSS (slow morse) signals just below the WSPR signals on 28.1246 MHz.
-
Radio amateurs have been sending and receiving TV signals for a number of decades.
-
The regulator for amateur radio activity in Norway is the Norwegian Communications Authority (NKOM) and on the 24th of November 2025, they announced restrictions on remote control of amateur radio stations.
-
In Brazil, South America, they have what is called an 'extended FM band (eFM)' which runs from 76.1 MHz to 87.3 MHz which is used for FM broadcasting.
-
Good news!
-
A new 145 Alive activity period on the 2m band has started in Norway and the first one got off to a flying start on Saturday 1st November 2025 with the stations active making 124 contacts.
-
On the 18th of November 2025, the Spanish national broadcaster RTVE issued a press release stating that they will be closing their AM network on Medium Wave at the end of 2025.
-
The High-frequency Active Auroral Research Program (HAARP) is based in Alaska and it's a high-power, high frequency (HF) transmitter for studying the ionosphere.
-
Note that the chart starts at 120k to make the annual change clearer The American Radio Relay League (ARRL) is the national society for radio amateurs in the USA and is one of the largest if not the largest such organisation in the world.
-
In the last few months, there has been talk on the Amateur Radio media channels about something called 'Polar Modulation'.