Winter 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WQSR-FM | |
| Frequency: | 102.7 | |
| Station Name: | 102.7 JACK FM BALTIMORE | |
| Format: | Adult Hits | |
| Network(s): | IND | |
| City of License: | BALTIMORE | |
| County of License: | Baltimore County | |
| Mailing Address: | 711 W 40TH ST STE 350 BALTIMORE, MD 21211 |
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| Phone: | 410-366-7600 | |
| Fax: | 410-235-3899 | |
| URL Address: | www.1027jackfm.com | |
| Broadcasts in HD: |
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| Internet Streams: |
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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 .