WWV Ionospheric Scientific Modulation Test: March 10. 2022
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Many thanks to SRAA contributor, Matt Todd, who shares the following short clip of the Ham Sci Ionospheric Scientific Modulation Test:
Date of recording: 3/10/2022
Starting time: 1908
Frequency: 15
Your location: Hu
Your receiver and antenna: SDRplay RSPdx with wire loop around perimeter of attic
Mode: AM
Notes: Ionospheric Scientific Modulation Test on WWV recorded March 10, 2022 at 1908UTC on 15Mhz in Hugo, MN.
Information about the signal from the Hamsci website: HamSCI's WWV/H Scientific Modulation Working Group is exploring possibilities for additions to WWV and WWVH's modulation that can be used for science purposes.
https://hamsci.org/wwv
