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 permissable in your locale.

Author Topic: Recent studies of the ionosphere  (Read 699 times)

Offline ChrisSmolinski

  • Administrator
  • Marconi Class DXer
  • *****
  • Posts: 23651
  • Westminster, MD USA
    • View Profile
    • Black Cat Systems
Recent studies of the ionosphere
« on: September 06, 2017, 2048 UTC »
Well not so recent now, from 1935. But an interesting read. This NIST archive you found is awesome, skeezix. I think we should make a wiki page with links to the most useful articles. Or maybe several wiki pages, on per topic?

http://nistdigitalarchives.contentdm.oclc.org/cdm/compoundobject/collection/p13011coll6/id/116392/rec/37
Chris Smolinski
Westminster, MD
eQSLs appreciated! csmolinski@blackcatsystems.com
NRD 545 / netSDR / AFE822x / AirSpy HF+ / KiwiSDR / 670 ft horizontal loop / 500 ft northeast beverage / 58 ft T2FD / 300 ft south beverage / 43m / 20m / 10m  dipoles / Crossed Parallel Loop

Offline skeezix

  • Global Moderator
  • DX Legend
  • *****
  • Posts: 3646
  • Minneapolis, MN
  • What does 'RNO stand for?
    • View Profile
Re: Recent studies of the ionosphere
« Reply #1 on: September 06, 2017, 2247 UTC »
I put up a few links to spur interest.

https://www.hfunderground.com/wiki/NIST_Digital_Archives

Also linked from the main wiki page.
« Last Edit: September 07, 2017, 0241 UTC by skeezix »
Minneapolis, MN

Offline ChrisSmolinski

  • Administrator
  • Marconi Class DXer
  • *****
  • Posts: 23651
  • Westminster, MD USA
    • View Profile
    • Black Cat Systems
Re: Recent studies of the ionosphere
« Reply #2 on: September 07, 2017, 1301 UTC »
Super! Now I have lots of reading material.  ;D
Chris Smolinski
Westminster, MD
eQSLs appreciated! csmolinski@blackcatsystems.com
NRD 545 / netSDR / AFE822x / AirSpy HF+ / KiwiSDR / 670 ft horizontal loop / 500 ft northeast beverage / 58 ft T2FD / 300 ft south beverage / 43m / 20m / 10m  dipoles / Crossed Parallel Loop