1. ABN Radio ceases operations Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Zimmerman, Cindy (author) Format: Commentary Publication Date: 2010-12-12 Published: USA: ZimmComm New Media, Holts Summit, Missouri. Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 178 Document Number: C30699 Notes: Online via AgWired. 1 page.