Winter 2026 Station Information Profile (SIP) on File with Nielsen

 

Call Letter:	WBGZ-AM
Frequency:	1570
Station Name:	Z 1570 THE BIG Z
Format:	News Talk Information
Network(s):	SRN     WWO
City of License:	ALTON
County of License:	Madison
Mailing Address:	P O BOX 615 ALTON, IL 62002
Phone:	618-465-3535
Fax:	618-465-3546
URL Address:	www.altondailynews.com
Broadcasts in HD:
Internet Streams:

Winter 2026 Reminder:

You no longer need to submit program information to Nielsen.

 

To view the simulcast combos that have requested Total Line Reporting, click here .