| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 1981-02-27 00:00:00 | FCC App# 15448 | License Renewed | Reply to |
| 1981-03-12 00:00:00 | FCC App# 21071 | FCC approved station to begin licensed operation | Reply to |
| 1981-03-21 00:00:00 | | Call Sign changed from KOSI to KEZW | Reply to |
| 1983-03-15 00:00:00 | FCC App# 50027 | License Renewed | Reply to |
| 1990-03-22 00:00:00 | FCC App# 136254 | License Renewed | Reply to |
| 1997-04-30 00:00:00 | FCC App# 237000 | License Renewed | Reply to |
| 1997-05-02 00:00:00 | FCC App# 245252 | FCC approved station to begin licensed operation | Reply to |
| 2001-05-21 00:00:00 | FCC App# 552369 | FCC approved station to begin licensed operation | Reply to |
| 2002-07-12 00:00:00 | FCC App# 606513 | FCC approved transfer of license from TRIBUNE DENVER RADIO, INC. to ENTERCOM DENVER LICENSE, LLC | Reply to |
| 2008-10-20 06:47:24 | editor | Successful Volunteer Test - 38 Seconds | Reply to |
| 2009-04-30 11:21:34 | editor | Stream working | Reply to |
| 2009-12-30 09:58:16 | foyle | Stream (Windows) worked while testing Rick Crandall | Reply to |
| 2010-03-09 11:42:13 | foyle | Stream (Windows) worked while testing Rick Crandall | Reply to |
| 2010-04-22 09:40:18 | foyle | Stream (Windows) worked while testing Rick Crandall | Reply to |
| 2010-05-25 08:40:26 | foyle | Stream (Windows) worked while testing Rick Crandall | Reply to |
| 2010-09-08 10:16:16 | 3tooz | Stream (Windows) worked while testing Rick Crandall | Reply to |
| 2010-09-23 11:36:26 | foyle | Stream (Windows) worked while testing Rick Crandall | Reply to |
| 2011-12-13 21:37:37 | acr47 | Successful Volunteer Test (Windows) - 282 Seconds | Reply to |
| 2012-02-23 08:27:52 | editor | Stream (iPhone) worked while testing Rick Crandall | Reply to |
| 2012-04-09 09:42:04 | briand75 | Stream (Windows) worked while testing Rick Crandall | Reply to |
| 2012-09-11 11:48:41 | editor | Stream (iPhone) worked while testing Rick Crandall | Reply to |
| 2013-01-23 13:27:17 | | Successful automated test | Reply to |
| 2015-03-04 10:57:14 | editor | Stream (iPad) worked while testing Breakfast Club | Reply to |
| 2015-08-10 19:59:43 | charlottenc | Station Web Site Reviewed | Reply to |
| 2015-10-10 04:01:20 | charlottenc | Station Web Site Reviewed | Reply to |
