| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1982-05-03 00:00:00 | | Call Sign changed from 810121AA to WMPR | Reply to |
| 1989-06-06 00:00:00 | FCC App# 70734 | FCC approved station to begin licensed operation | Reply to |
| 2008-10-17 18:22:07 | | Successful automated test | Reply to |
| 2009-03-22 19:35:17 | | Successful automated test | Reply to |
| 2009-07-30 21:01:53 | | Successful automated test | Reply to |
| 2009-09-20 15:06:36 | WesternMA | Successful Volunteer Test - 31 Seconds | Reply to |
| 2009-12-12 14:19:45 | editor | Successful Volunteer Test - 13 Seconds | Reply to |
| 2010-05-04 08:14:06 | 3tooz | Successful Volunteer Test (Windows) - 145 Seconds | Reply to |
| 2010-05-04 08:14:25 | 3tooz | Quality rating set to 5 | Reply to |
| 2011-04-06 07:20:40 | editor | Successful Volunteer Test (Windows) - 20 Seconds | Reply to |
| 2011-08-18 18:13:59 | editor | Tested and NOT working | Reply to |
| 2011-08-22 08:51:24 | editor | Stream marked as broken | Reply to |
| 2011-08-28 23:00:11 | editor | Stream marked as broken | Reply to |
| 2011-09-28 11:26:01 | jschoolf | Successful Volunteer Test (Windows) - 236 Seconds | Reply to |
| 2014-09-25 07:56:21 | Damien Schorr | Station Web Site Reviewed | Reply to |
| 2015-04-13 04:53:48 | charlottenc | Station Web Site Reviewed | Reply to |
| 2015-09-01 19:14:58 | charlottenc | Station Web Site Reviewed | Reply to |
| 2017-07-10 08:21:54 | briand75 | Station Web Site Reviewed | Reply to |
| 2019-03-10 13:20:53 | editor | Station Homepage Title changed from WMPR 90.1 FM Radio – The Voice of the Community to WMPRC | Viagra Cialis & Levitra available | Erectile Dysfunction | Reply to |
| 2019-03-10 13:35:36 | editor | Updated Station URL to https://wmpr901fm.com/ | Reply to |
