HamSCI

This video was quite excellent. Thanks for sharing! TNX ES 73 DE WB2IFS/3 Jesse Alexander 7804

Happy Thanksgiving for everybody that celebrates it here in the USA. On Wed, Nov 26, 2025 at 12:50 PM

Gwyn, Many thanks for your kind reply and especially for taking the time to analyse more closely the

Pc5 pulsations are defined to be those magnetic field oscillations with periods between 300 and 600

Thanks! On Thu, Nov 20, 2025, 17:36 Ron KF7ZN <rglo...@gmail.com> wrote: Just got my ARRL

Already Blocked, Thx OA4DPM El lun, 17 nov 2025 a las 21:59, Dr. Nathaniel A. Frissell Ph.D. (<

Hi everybody, Just thought I'd share the results of some hobby experiments that are based on a

thanks Rob Have a nice day! Ron Wilcox KF7ZN RN, CCM HamSCI/NASA Citizen Science On Mon, Nov 17, 2025

Appreciate all the work you're doing on this. Thanks for that, and HamSci itself! 73 Gerry

Hi everyone, The Murgas Celebration went great! If you would like to watch a recording, you can view

Many of these are part of the wsprdaemon receiver network. KA7OEI, WA2TP, KK6PR, N6GN, and probably

HamSCI is pleased to publish the numerical results from the August 11-12, 2025 Meteor Scatter QSO

Hi HamSCI, Please find attached a transmission notice from HAARP. 73 de Nathaniel W2NAF -------------

Hello HamSCI Community - HamSCI is pleased to publish the third HamSCI Newsletter, the Fall, 2025

Hello all - I see server errors popping up, that appear to be originating from people trying to

This tsunami was also observed by ionosonde from Palau. W0ASP On 11/11/25 19:09, 'Lawrence Naif

We observed what looks like the onset of daytime HF band terrestrial propagation around 0500 UTC

Hi all, Please disregard this email, as commercial endorsements are against our Community Guidelines.

Great AB picks from all! Has to be a pretty severe storm to see here! (We did last year!) Vy 73,

Dave, Great stuff! We are seeing the same here in northern Florida (EM80jh) with the naked eye. Enjoy

this looks amazing Gary!!!! Have a nice day! Ron Wilcox KF7ZN RN, CCM HamSCI/NASA Citizen Science On

Congratulations! On Tue, Nov 11, 2025 at 8:54 AM Angel M. Vazquez <am...@cornell.edu> wrote:

Cool, Rob. >The wav files recorded by the system have timing accuracy limited by the bandwidth of

Phil, I fully endorse the concept of some kind of station ID being encoded on oblique HF sounding.

Hi HamSCI, The MIT Haystack Observatory will be holding its annual Buonsanto Memorial Lecture on

Interesting topic for me, if any of my group members are submitting proposal, I want to join a group.

Dear all, a colleague from Spain told me that these are apparently fishing net beacons or buoys

Rung 'wd-sftp-psws'. if it fails to connect, email your public key to On Sat, Nov 1, 2025 at

Hi all, Sorry W3USR did not get on for SCR this semester. We did get on a lot for CQ WW SSB over the

Gary, Thank you so much to you, Dave W0DAS, Ron KF7ZN, and Gayliene for doing this! It looks like you