Applicants for the summer 2025 sessions of the ARRL Teachers Institute on Wireless Technology must apply by April 30 to be considered. The application process is straightforward. Interested educators can find the web form at www.arrl.org/ti. ARRL covers all the costs of the TI, including travel, but there is a $100 application fee if the […]

Over 280 amateur radio operators volunteered during the 129th running of the Boston Marathon on April 21, 2025. Operators were working at virtually every location connected with the race, including the starting line, the entire course, the finish line, transportation, and various operations centers including the Massachusetts Emergency Management Agency (MEMA), the State EOC Unified Command […]

Spaceweather.com reports a Cannibal Coronal Mass Ejection on April 15 sparked geomagnetic storms.  On April 16, the storm became severe (G4) with Northern Lights sighted as far south as France.  The storm is subsiding now to a category G1/G2, which could still produce high-latitude auroras. Although Regions AR4062 and AR4064 have been relatively quiet they […]

3C2MD Team will be active from Bioko Island, IOTA AF - 010, Equatorial Guinea, 30 October - 10 November 2025.

As of 13:00 UTC April 23 Yuris remains on the ship. Still no information about the start of disembarkation.

Kazu, M0CFW will be active as 3B9KW from Rodrigues Island, IOTA AF - 017, in CQ WW DX SSB Contest, 25 - 26 October 2025 and CQ WW DX CW Contest, 29 - 30 November 2025.

T88PB will be active again from Koror Island, IOTA OC - 009, Palau, 19 - 23 June 2025.

PJ6Y Team will be active from Saba Island, IOTA NA - 145, 17 - 29 October 2025.

T33TT Team will be active from Banaba Island, IOTA OC - 018, during September 2025.

HD8G Team will be active from Galapagos Islands, IOTA SA - 004, 18 - 25 April 2025.

ZS8W Marion Island By YL2GM. Normally I'd be excited at the chance to work ZS8W but there's a couple items that have tempered my enthusiasm on this activation. The post ZS8W Marion Island By YL2GM first appeared on N0UN.net.

SV1GA/A Mount Athos WFWL (Work First Worry Later). Turned on the radio a couple days ago and heard a big pileup for SV1GA/A on Mount Athos. Turned my 173BA... The post SV1GA/A Mount Athos WFWL first appeared on N0UN.net.

I Like This DXpedition 9L5A! I'm a Ham Radio operator that stays on top of current DXpeditions (like 9L5A) in this hobby. The post I Like This DXpedition 9L5A first appeared on N0UN.net.

FT4GL Automation. So how can it be this automated FT8 operation from Glorioso (FT4GL) has been approved for DXCC? The post FT4GL Automation first appeared on N0UN.net.

FT4GL Glorioso On The Air! Well, "Kinda". That's funny. I just pulled the Club Log stats. Don't even need to explain (.0007). Those that know, know! hahahaha! The post FT4GL Glorioso On The Air! “Kinda” first appeared on N0UN.net.

Cure for stray RF on my signal. And here's the $10 permanent fix: Also works on decoupling magnetic field hum from a pole pig transformer in a linear amplifier. The post Cure For Stray RF On My Signal first appeared on N0UN.net.

DXer vs. TXTer. They are not the same. Dom, T32TT calling N0UN on "Phone" from East Kiribati: (video). Guess this picture says it all: Lazy is, as lazy does. The post DXer vs. TXTer first appeared on N0UN.net.

JD1BMH Ogasawara. Wow, a REAL DXpedition! "Harry" is churning it out on CW & Phone. The post JD1BMH Ogasawara first appeared on N0UN.net.

Yaesu SP-8 Speaker Replacement. A good sounding, easy to find replacement - the Visaton R10S 4 inch 8 Ohm speaker. Also fits the FPS-101 and SP-101. The post Yaesu SP-8 Speaker Replacement first appeared on N0UN.net.

A friendly reminder for all you Lazy, Mindless, Automated Computer Scripted Text Messengers out there - you want to RR73 the virtues of FT8 from the rooftops The post Ham Radio TXTpeditions first appeared on N0UN.net.