Winter 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WGRX-FM | |
| Frequency: | 104.5 | |
| Station Name: | THUNDER 104.5 | |
| Format: | Country | |
| Network(s): | IND | |
| City of License: | FALMOTH/FRDRICKSBRG | |
| County of License: | Stafford | |
| Mailing Address: | 4414 LAFAYETTE BLVD #100 FREDRICKSBURG, VA 22408 |
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| Phone: | 540-891-9696 | |
| Fax: | 540-891-1656 | |
| URL Address: | www.thunder1045.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 .