The WJST Episode: Airchecks, Mike Schweitzer, Special Days, Radio Transition, The Discovery of WJST, Songs in the Air, Rubber Tubes, Reel to Reels, Baking, Digitization, The Miracle Flight of Jet Radio Audio, Jet Music Everywhere. And: Justifying The App. Some discussion of WJST radio, a collection of easy listening for the air, collected and digitized and listenable right now at https://archive.org/details/chriscromwelltapes as well as many related materials from the same group.

The Mike Schweizer Aircheck Collection is at https://archive.org/details/schweizerairchecks and is part of the larger aircheck collection which is at https://archive.org/details/airchecks.