We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

Author Topic: Real-time Lightning Map: a non-propagation tool  (Read 357 times)

Offline John Poet

  • DX Legend
  • ******
  • Posts: 1103
  • USA
  • The dog ate my license.
    • View Profile
    • The Crystal Ship Shortwave
    • Email
Real-time Lightning Map: a non-propagation tool
« on: March 31, 2025, 0222 UTC »
https://www.lightningmaps.org/


As the "electrical storm season" begins, I am reminded that I used to use this site, or one like it, to try to make an assessment of how noisy the shortwave bands were likely to be, and whether I thought it would be worth the effort to make a pirate radio broadcast.  Looks pretty noisy tonight.... but I've seen worse.

As 'Doc Brown' might have said, every one of those lightning bolts is like a "1.21 Gigawatt transmitter" keying up on you!   LOL

Proximity to the storms makes some difference, of course--- last night that storm band going across northern Wisconsin and Michigan wrought havoc with my favorite SDRs located up there, but as a result I investigated quite a few others across North America where the noise was a little lower.

Just a thought for the ops out there--- being able to "see it" rather than just hear it can be enlightening---
also may show you where your listeners are likely to be disconnecting their antennas....   :)






John Poet

"A treasonous voice of dissent"
"I love the smell of a hot Johnson in the morning..."



The Crystal Ship Shortwave

On Twitter  https://x.com/tcsshortwave
.

Offline NQC

  • Full Member
  • ***
  • Posts: 217
  • Boston,MA
    • View Profile
Re: Real-time Lightning Map: a non-propagation tool
« Reply #1 on: April 01, 2025, 1546 UTC »
Hey John Poet,

Thanks  for posting this lightning page.

For 55 + years , I have been interested in lightning , either watching it directly, listening to it on radio ( along with whistlers and other "Natural Radio" lightning related VLF phenomena) and in more recent years  by tracking it online.



de NQC
« Last Edit: April 02, 2025, 0300 UTC by NQC »
Station main receiver : Bed springs to  blue razor blade detector to 2000 ohm cans to steam  radiator. Grid FN 42

 

HFUnderground T-Shirt
HFUnderground House Flag
by MitchellTimeDesigns