Radio Digest began in 1922 as Radio Digest Illustrated, later became Radio Digest Programs Illustrated, and eventually became just Radio Digest. No issue copyright renewals were found for this serial. The first copyright-renewed contribution is from March 1930. It ran until 1933, when it was absorbed by Radio Fan Fare.
Coverscans are from David Gleason from American Radio History Com.
You can visit that site with the link below.
1932,1933
You can read or download these 13 issues from the American Radio History Com.
Individual issues in PDF Format.
Follow the link.
Pulp and old Magazines 