Author: nerfd
APRS Developer Bob Bruninga, WB4APR, SK
The creator of the Automatic Packet Reporting System (APRS), Bob Bruninga, WB4APR, of Glen Burnie, Maryland, died on February...
Cyclon 2.2 kW LDMOS Amplifier
“Our youngest “child”, that is the 2.2 kW version of the CYCLON. Characteristic for this version is an external...
FG4KH Guadeloupe. From DXNews.com
Philippe, F1DUZ will be active again as FG4KH from Guadeloupe, IOTA NA-102, 24 February – 15 March 2022.
Heil Sound Changes Hands
Heil Sound has changed hands. Founded by Bob Heil, K9EID, and based in Fairview Heights, Illinois, Heil Sound is a...
New Rules Going into Effect this Year for ARRL Field Day
ARRL Field Day After taking a few detours over the past couple of years due to the COVID-19 pandemic, ARRL...
Some New Rules Going into Effect this Year for ARRL Field Day
After taking a few detours over the past couple of years due to the COVID-19 pandemic, ARRL Field Day...
SDRangel 3D Map
Examples of how the new 3D Map in SDRangel can be used to visualise received signals Open-source TX &...
N6ARA TinyPaddle – Jack – Assembled
N6ARA TinyPaddle – Jack – Assembled Small and lightweight iambic paddles. Intended use: Backup paddles for field operations Ultralight...
SOAR: Satellite Optimized Amateur Radio
Satellite Optimized Amateur Radio SOAR: Satellite Optimized Amateur Radio. A radio that’s optimized for operating FM satellites. In this...
The QRM Eliminator to the Rescue
QRM Eliminator Troubled by local noise / QRM from neighbours on the HF bands? Maybe the X-Phase QRM Eliminator...
HRWB 148 Workbench Roundtable
In this episode our guests, Doug K6JEY, Dennis W6DQ and Marcel AI6MS, talk about their ham radio projects. We...
HEIL SOUND ANNOUNCES NEW OWNERSHIP
Heil Sound, the Fairview Heights, Illinois-based manufacturer of professional microphones, has announced the successful transfer of ownership from Bob and...
ISS on AIR ! SSTV
The Moscow Aviation Institute (MAI) will conduct its routine SSTV experiment during orbits passing within range of Moscow on...
10 Common Mistakes Made With Software Defined Radio
If you’re a new comer to the SDR or SWL hobby then here’s 10 things which will help get...
Best Coax Cable for Portable Operation
A viewer asks: What is the best coax cable choice for portable operation. Joe and I talk about our...
ZF1A Cayman Islands. From DXNews.com
ZF1A Team will be active from Cayman Islands, IOTA NA – 016, ARRL DX CW Contest, 19 – 20...
EM1U AC Vernadsky Galindez Island Biscoe Islands. From DXNews.com
Sergiy, UT9UX will be active as EM1U from Antarctic Base Vernadsky, Galindez Island, Biscoe Islands, IOTA AN – 006,...
M0MCX
Episode 387 – Callum McCormick – M0MCX Callum McCormick, M0MCX, is YouTube’s DX Commander and maker of a line...
5X1XA Uganda. From DXNews.com
Alan, G3XAQ will be active again as 5X1XA from Kampala, Uganda, 7 – 14 March 2022.
Major Northeast Winter Storm Prompts ARES, SKYWARN Activations
Volunteer radio amateurs across New England got down to business over the final weekend in January, as a major...
March 2022 Issue of QST to Mail Mid-February
Due to the widespread paper shortage and related supply chain issues, the March 2022 issue of QST will mail...
Suffix /70 permitted for Platinum Jubilee [ RSGB ]
Following a request by the RSGB, Ofcom has indicated that stations wishing to retain their usual Regional Secondary Locator to identify...
Amateur Radio Newsline Report 2310 for Friday February 4th, 2022
– PLANS ARE ON ICE (AND SNOW) FOR RUSSIAN ISLAND ACTIVATION – CARIBBEAN ISLAND HAMS MARK 27 YEARS SINCE...
Ham Clock
This live screen grab is from one of my HamClocks. It updates automatically every minute after making a random...