Dear HamSCI community, The MacGyver session is back for AGU 2026, and it is a natural home for HamSCI

If the station map does not display in Firefox A recent Firefox issue has affected WebGL, the

Greetings, HamSCI Community - HamSCI plans to continue the HamSCIence Zoom sessions in much the same

Olá muito obrigado por me aceitarem Em sábado, 4 de julho de 2026 às 11:05:21 UTC-3, Mark Braunstein

The PSWS server is back up after maintenance. IT has been doing some work to prepare the server for

These are great! Consider uploading scans to DLARC: https://archive.org/details/dlarc 73 de KD8OXT On

If you or your group have any interesting 2026 Field Day photos related to our work that you would

Dear all, Just a reminder to please keep all messages here on topic, which means messages related to

HamSCI was well represented at the NSF Coupling, Energetics and Dynamics of Atmospheric Regions (

RSGB article about the BBC longwave transmitters plus description of three radio clubs who have

To prevent this from happening again, we will start by putting all new members on moderated until

Kristina, I showed Tamitha the icon sample of the magnetosphere as promised. Her comments are below.

Most AM broadcast stations today do NOT have well-disciplined carriers. Here at Dartmouth, we have

Good job! 73! În joi, 11 iun. 2026 la 02:51, Ward Silver <hwar...@gmail.com> a scris: Now to

Very interesting article. They even mention collaboration between AstraNav and Sonitor. Sonitor is an

For those following the current MSQP web page guidelines, the program “Virgo” is no longer available.

Sounds similar to the Philippines fault zone. Tom https://phys.org/news/2026-06-california-tectonic-

Robert - True, the SA612 mixer IC is no longer being manufacturred. However, significant stocks

Ethan, As we consider the use of shortwave broadcast transmitters, it dawned on me that we would also

And AP reported this news at 0455 UTC. A nearly 4 hour lag. 73 de K3FZT / Steve -- Steve Davidson

About 20 events clustered around Mindanao over past day 4.0<7.8. Tom KJ 6MKI Sent from my iPhone

I think we're on the same wavelength. Dechirping inside radiod greatly reduces the sample rates

Hi Frank, Thanks. I lost connection with Alex years ago and I didn't see his "scholarship

Howard, CHU uses an on-site cesium atomic clocks. https://nrc.canada.ca/en/certifications-evaluations

https://www.solarham.com/ Sent from my iPhone

Having recently brought a WSPRDaemon instance online, this improves my understanding of the body of

Hi all, Per subject, a recent job posting by ARISS may be of interest to this group. Scroll down on

Can this be edited? I'd like to present something like this for a high school classroom but need

Thanks Gary. Too bad CHU is going away as I get interesting Doppler shifts from CHU. WWV in Colorado

Matthew - I am a newcomer to the Hamsci group, but based on the recent exchanges regarding the