It has been 10 years since the disappearance of Malaysia flight M-370 Despite extensive efforts to locate Boeing-777 due to vast areas of search in the Southern Ocean so far flight M-370 has not been located. Recent search efforts implemented WSPR protocol developed by K1JT -Joseph H Taylor, Jr and can greatly contribute to narrowing the search area and locating final resting place of the flight M-370 Watch the video on the story. Use of WSPR protocol in the search efforts comes to view in 46th minute, however I strongly recommend watching it from the very beginning. Petter Hornfeldt (a.k.a YouTube Mentour Pilot) presents super fact finding video on flight M-370 disappearance and recent search findings that involve use of WSPR. 73! VE3XIN
There's a nice big long thread about this: https://forums.qrz.com/index.php?threads/wspr-comes-to-the-aid-of-mh370-search.905123/