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 
ARISS: Celebrating 20 Years of Continuous Operations on ISS
Twenty years ago – November 13, 2020 – the Expedition-1 crew turned on the ARISS Ericsson radio for the first...
Mid-Winter Sporadic-E opening on 28 MHz – Sun 13th Dec 2020
The map below shows the FT8 signals that I heard on 10-meters on Sunday the 13th of December 2020. With...
The Columbian radio station on 93.1 MHz heard 4580kms away in Chile by TEP – Nov 2020
Over the last month or so, I've had several posts up on the blog about recent Trans-Equatorial Propagation (TEP) openings...
Results of the Russian WW MultiMode Contest 2020
On December 13 the results of the Russian WW MultiMode 2020 - international contest on radio communication in four modulation...
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...
