| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1985-08-06 00:00:00 | FCC App# 78193 | FCC approved station to begin licensed operation | Reply to |
| 1995-09-05 00:00:00 | FCC App# 210471 | FCC approved station to begin licensed operation | Reply to |
| 2000-03-30 00:00:00 | FCC App# 422364 | FCC approved station to begin licensed operation | Reply to |
| 2009-08-20 02:19:30 | editor | Quality rating set to 7 | Reply to |
| 2009-08-26 00:00:00 | FCC App# 1318838 | FCC approved transfer of license from RADIO K-T, INC. to SEEHAFER BROADCASTING CORP | Reply to |
| 2011-03-31 16:03:01 | editor | Successful Volunteer Test (Windows) - 16 Seconds | Reply to |
| 2011-04-24 09:17:43 | editor | Stream (iPhone) worked while testing Adult Contemporary (AC) Variety Music | Reply to |
| 2011-07-29 15:19:17 | | Successful automated test | Reply to |
| 2013-01-17 14:26:23 | | Successful automated test | Reply to |
| 2016-05-22 13:47:15 | editor | Station Homepage Title changed from Lake 98.1 WLKN Sheboygan-Manitowoc, WI to wlkn-lake981 | Reply to |
| 2025-08-02 21:23:36 | editor | Updated Schedule URL to https://www.wlkn.com/ | Reply to |
