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Solar - Apr 2, 2025 - K4LED
Solar - Apr 2, 2025 Official Radio JOVE LIVE Radio Astronomy HF Spectrograph - hosted by K4LED youtube.com Larry K4LED
By Larry Dodd · #13191 ·
Solar event 02-04-2025
Hi, A subtle solar event. NOAA record: 3400 ? ? ? 1025 ? //// ? ? ?1028 ?SVI ?C ? RSP ?025-180 ? III/2 Huub Breda (JO21jn)
By Huub Hameleers SWL/JO21JN · #13190 ·
Re: 30 Mar 2025 Dusk and dawn
Hi Sabine, Of course! Sorry, as a newbie, every little blip on the spectrum is a new discovery and something more to learn about. :) But obviously not what we want when we¡¯re trying to tune into
By Tyson Sapre · #13189 ·
31 Mar 2025 Dawn and dusk
Not so exciting. Sabine -- Germany Standard time: UTC +1 hour
By Sabine Cremer · #13188 ·
Re: 30 Mar 2025 Dusk and dawn
Tyson, once this happens to you, it's more annoying than interesting! :-)) Sabine -- Germany Standard time: UTC +1 hour
By Sabine Cremer · #13187 ·
Re: 30 Mar 2025 Dusk and dawn
Wow! I did hear A LOT of contest on all these amateur HF ham bands via my vertical HF antenna on Sunday. This overload is such an interesting phenomenon to see! [email protected]> wrote:
By Tyson Sapre · #13186 ·
30 Mar 2025 Dusk and dawn
Extreme band noise in the 15 m amateur radio band (weekend contests?) lead to permanent ADC overload conditions around sunset. Sabine -- Germany Standard time: UTC +1 hour
By Sabine Cremer · #13185 ·
Re: book
I know the author and worked with him when he was chairman of the EE department at University of Colorado. I think he became president of Virginia Polytech after several good years at CU. A very
By Kevin O. Shoemaker · #13184 ·
Re: book
I do not recognize the text, but I do recognize the author. Dave - W ?LEV [email protected]> wrote: -- *Dave - W?LEV*
By W0LEV · #13183 ·
book
Howdy, Forgive the sidetrack from the normal conversations here. Yesterday I went to a used book sale and picked up "Field and Wave Electromagnetics" by David K. Cheng. I am not familiar with the book
By Duane · #13182 ·
Re: 27 Mar 2025 Some teepees
So envious..... Carl [email protected]> wrote:
By Carl Pajak Phone · #13181 ·
Solar/SID and cluster of faint Type III bursts March 28, 2025
Thanks to John and Tom for the heads-up for the SID associated with the X1 flare yesterday.? I have attached the view from our observatory.? Note not only the SID, but between 15:45 and 16:00 UTC
By Richard Gray · #13180 ·
Solar/SID 03/28/2025 Easley, South Carolina
Good evening:? ? ? Solar/SID from today as well as an additional solar burst. Thanks to Tom for the heads-up. John
By AOL · #13179 ·
Re: N event information and example
Thanks Francisco. John Sent from the all new AOL app for iOS
By AOL · #13178 ·
N event information and example
For those interested in the N events, Here in these two pages are an explanation and an example of an Io-B N events taken from the 1991 publication "A Catalog of High Resolution Jovian Decametric
By Francisco Reyes · #13177 ·
27 Mar 2025 Some teepees
Ugly images due to the noise, but the teepees prevail. Sabine -- Germany Standard time: UTC +1 hour
By Sabine Cremer · #13176 ·
X1.1 and still rising 1523 UT
By Thomas Ashcraft · #13175 ·
M4.7 solar flare and still rising March 28
1518 UT flare, near major - Tom
By Thomas Ashcraft · #13174 ·
Re: Solar Event, 27 March 2025, Prospect, ME
Bill and Jonh, Here is my catch of the event from Alaska... Also very weak... Carl Wasilla, AK [email protected]> wrote:
By Carl Pajak Phone · #13173 ·
How consistent is the solar wind?
Hello, I have seen a few instances now where solar events are detected at 2 observatories, but not one that is roughly in between them.? Is that due to local conditions (atmospheric conditions, RFI,
By Steve Chaters · #13172 ·