Spring 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | KSUM-AM | |
| Frequency: | 1370 | |
| Station Name: | TODAYS BEST COUNTRY | |
| Format: | Country | |
| Network(s): | CBSNEW | |
| City of License: | FAIRMONT | |
| County of License: | Martin | |
| Mailing Address: | 1371 West Lair Road Fairmont, MN 56031 |
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| Phone: | 507-235-5595 | |
| Fax: | 507-235-5973 | |
| URL Address: | www.ksum.com | |
| Broadcasts in HD: |
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| Internet Streams: |
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Spring 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 .