| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1978-07-31 00:00:00 | | Call Sign changed from KMPSFM to KMPS | Reply to |
| 1990-01-09 00:00:00 | FCC App# 132947 | FCC approved station to begin licensed operation | Reply to |
| 2002-03-15 00:00:00 | FCC App# 592133 | FCC request to transfer license from INFINITY RADIO OF SEATTLE LICENSE INC. to INFINITY RADIO OF NORTH CAROLINA LICENSE INC. superceded | Reply to |
