Irish DX expedition V26EI on Antigua worked on 28 MHz – March 2023 
World Autism Awareness Week – On the Air March 25-April 2, 2023 
40MHz reception reports from Bill Smith, W1-7897: 6th to 24th March 2023 
Opening on the 50 MHz band from Antarctica to Europe – 21st March 2023 
FM radio station WMIA in Miami on 93.9 MHz is heard in Chile – 23rd Feb 2023 
28 MHz gets quieter as the Solar Flux drops – 11th Dec 2020
In the last few days, I noticed a noticeable drop in the level of activity on 28 MHz as the...
Activity Days of the Knights of the Sky Club December 12-20, 2020 for the diploma “Half a Century with the Sky”
From December 12 to 20, 2020, the radio amateur aviators club "RYZARI OF THE SKY" holds Days of Activities, dedicated...
Vintage Tech: The Simpson 260 VOM Volt-Ohm-Milliammeter family
https://youtu.be/eXQLq4X47hk Source
Recovering the MFJ-1886 RX-only Loop Antenna. Disassembly and Testing
My MFJ-1886 Receive-only Loop Antenna was trashed by a large animal a couple of days ago (See AD #328). In...
ExpertPower Lithium Iron Phosphate Smart Charger – Ham Radio Q&A
The ExpertPower 12 volt 5 amp Smart Charger is designed to work with Lithium Iron Phosphate (LiFePO4) batteries of 10...
KN-990 HF 0.1~30MHz SSB/CW/AM/FM/DIGITAL IF-DSP Amateur Ham Shortwave Radio Transceiver Spectrum
KN-990 Features: 3.5 inch LCD, without touch function Frequency range: Reception: 0.1~30MHz Transmitting: Amateur shortwave band Working mode: SSB/CW/AM/FM/DIGITAL Receiving sensitivity: 0.2uV...
Results of Miller-DX-Club 30th Anniversary Marathon
The marathon was held from November 16 to 29, 2020. It was attended by 120 operators-members of the club. For...
Recent 5000km+ TEP contacts made on 144 MHz by LU1DL in Buenos Aires
Recently on the blog, I had several posts about some remarkable Trans-Equatorial Propagation (TEP) contacts made on 144 MHz between...
mAT-705 Tuner Introduction
https://youtu.be/-adf_Jm_rAg The MAT-705 is a very small and powerful tuner for portable shortwave devices, specially designed for the Icom IC-705....
Geomagnetic Storm Watches Are in Effect through December 11
NOAA’s Space Weather Prediction Center (SWPC) reports that geomagnetic storm watches are in effect through December 11, due to the effects of a...
