Radio Mull has been played on NTS in shows including 150 Session, featured first on 10 May 2022. Songs played include Seismic Scrape.

A "side project" of the late John Watermann, there was one known Radio Mull release which to date has only been available as a cassette album entitled "Data Dump" and was, according to Mr. Watermann, limited to "20 copies or less." "Data Dump" was issued on Watermann's own Nightshift Records label. Mr. Watermann also recorded under the project names Spinal Machine and Total Disease.