Many thanks to SRAA contributor, Matt Todd, who shares the following recording and notes:

Notes: A scan of the phone portion of the 20 Meter Amateur Radio band during the first ten minutes of the American Radio Relay League (ARRL) Field day June 26, 2021. Field day is the biggest Amateur Radio operating event of the year.

Broadcaster: Amateur Radio

Date of recording: 6/26/2021

Starting time: 1800

Frequency: 20 Meters

Reception location: Hugo, MN

Receiver and antenna: SDRplay RSPdx with wire loop around perimeter of attic

Mode: Single Side Band