Summer 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | KTRF-AM | |
| Frequency: | 1230 | |
| Station Name: | THE RADIO STATION | |
| Format: | News Talk Information | |
| Network(s): | INFSP WWO PRMIER | |
| City of License: | THIEF RIVER FALLS | |
| County of License: | Pennington | |
| Mailing Address: | BOX 40 THIEF RIVER FALLS, MN 56701 |
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| Phone: | 218-681-1230 | |
| Fax: | 218-681-3717 | |
| URL Address: | www.trfradio.com | |
| Broadcasts in HD: |
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| Internet Streams: |
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Summer 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 .