Propagation SFI:  A:  K:  SSN:
Home
Activity Map
Help
Forums

Latest DX Bulletin

013

NNNN

CommCat Activity

News


Solar X-rays: 
Geomagnetic Field: 
Status
Status
 

As of May 2021 CommCat, CommCat Mobile and QSXer are no longer supported.
American Radio Relay League | Ham Radio Association and Resources
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
03/28/2025 04:48 PM
An Interview with ARRL CEO David Minster, NA2AA

A 2-hour interview with ARRL CEO David Minster, NA2AA, is available on The DX Mentor Podcast, hosted by Bill Salyers, AJ8B. Minster was elected by the ARRL Board of Directors as CEO in 2020, and has led the association’s operations since.

Minster talked about a wide range of topics from how he got started in amateur radio as a shortwave listener, to the importance of mentoring new licensees. He ...


03/28/2025 04:30 PM
Caribe Wave 2025 Tsunami Exercise in Puerto Rico

By: Angel Santana, WP3GW

Amateur radio operators in Puerto Rico participated in the Caribe Wave 2025 Tsunami exercise on March 20.

The event is an annual tsunami exercise, designed to validate and advance tsunami preparedness efforts in the Caribbean and adjacent regions. The National Oceanic and Atmospheric Administration (NOAA) and the United Nations Educational, Scientific and Cultural Organiz...


03/28/2025 04:29 PM
Sign Up Now for the ARRL Youth Rally at Dayton Hamvention!

ARRL is inspiring the next generation of radio amateur with a full day fun, learning, community building, and on the air activity.

Registration is now open for the ARRL Youth Rally at Dayton Hamvention®. This amazing event is set to be a great day full of hands-on radio activities for people aged 11 to 21.

Join fellow young people who are interested in ham radio, led by volunteers from the ARRL C...


03/28/2025 02:19 PM
The ARRL Solar Report

On Wednesday, March 26, around 2130 UTC a Major Storm occurred.  At
one point, the Planetary A Index was 49, and the Planetary K Index
was at 6.

Solar wind parameters are expected to remain enhanced due to
continued coronal hole high-speed stream influences with waning
effects likely by March 29.

The Solar Radiation Storm Forecast for March 29 and 30 has a 1
percent chance of a S1 or greater storm.

No ...



CommCat, CommCatLive and QSXer are Trademarks of COMMSOFT, Inc.
© 2022 COMMSOFT, Inc.