Many thanks to SRAA contributor, Scott Nelson, who shares this 1986 recording of the Canadian pirate radio station, TNFM and notes:

Date of recording: 6/2/1986Starting time: 0520Frequency: 7.415Receiver location: Minot, North DakotaReceiver: Sony ICF-6500WNotes: Canadian pirate station TNFM recorded June 2, 1986 from my location in Minot, North Dakota. IDs, music, and talk - playing listener requests and dedications.