Image by Moritz Mentges

Many thanks to SRAA contributor, Matt Todd, who shares this bit of HF aviation traffic he recently recorded. Matt notes

Air to ground communications between Spirit 558 and New York. A phone patch was established to allow the aircraft to talk to a doctor on the ground about a person who had a seizure while on board the flight.

Date of recording: 5/11/2021

Starting time: 0256 UTC

Frequency: 8.933

Reciever location: Hugo, MN

Receiver and antenna: Sdr Play with a wire loop antenna around the perimeter of the attic

Mode: Single Side Band