I noticed one for Montgomery Ward, in Lenexa, Kansas.
The company has been out of business for years.
When I did a search on KAD8723, the FCC site showed it expired in 1999.
Chances are, many others on the list are expired as well.
From the looks of the callsign, it would have been originally issued in the early to mid 1980's.
It's odd that they would have chosen the GMRS service to put the business on, when they were eligible to license in the business radio services.