| Time (Eastern US) | Author | Comment (most recent last) | Actions |
| 2008-10-02 17:43:39 | jbi001 | Successful Volunteer Test - 206 Seconds | Fix Delete Reply to |
| 2009-02-26 00:57:43 | jbi001 | Successful Volunteer Test - 48 Seconds | Fix Delete Reply to |
| 2009-07-02 19:12:44 | editor | Ads turned on in Station_check | Fix Delete Reply to |
| 2009-07-02 19:13:03 | editor | Successful Volunteer Test - 42 Seconds | Fix Delete Reply to |
| 2009-07-02 19:13:06 | editor | Quality rating set to 5 | Fix Delete Reply to |
| 2009-08-26 10:19:48 | 3tooz | Successful Volunteer Test - 169 Seconds | Fix Delete Reply to |
| 2009-12-02 20:10:31 | | Successful automated test | Fix Delete Reply to |
| 2009-12-18 00:00:00 | FCC App# 1343682 | FCC approved transfer of license from CAPSTAR TX LIMITED PARTNERSHIP to CAPSTAR TX LLC | Fix Delete Reply to |
| 2010-02-07 19:42:58 | jbi001 | Successful Volunteer Test (Windows) - 124 Seconds | Fix Delete Reply to |
| 2010-05-23 00:44:45 | | Successful automated test | Fix Delete Reply to |
| 2010-11-24 19:10:07 | | Successful automated test | Fix Delete Reply to |
| 2011-02-27 16:54:18 | jbi001 | Stream (Windows) worked while testing Contemporary Hits / CHR | Fix Delete Reply to |
| 2011-02-27 16:54:20 | jbi001 | Quality increased by 1 | Fix Delete Reply to |
| 2011-07-28 18:03:50 | | Successful automated test | Fix Delete Reply to |
| 2011-12-05 02:45:52 | jbi001 | Successful Volunteer Test (Windows) - 96 Seconds | Fix Delete Reply to |
| 2013-01-23 12:02:43 | | Successful automated test | Fix Delete Reply to |
| 2014-07-14 00:00:00 | FCC App# 1508382 | License Renewed | Fix Delete Reply to |
| 2015-03-29 00:15:41 | editor | Changed streaming URL to http://www.iheart.com/live/2653/?autoplay=true&pname=3380&campid=play_bar&cid=main.html | Fix Delete Reply to |
| 2015-08-26 14:46:36 | charlottenc | Station Web Site Reviewed | Fix Delete Reply to |
| 2015-12-16 06:41:56 | | Licensee changed from CAPSTAR TX LLC to CAPSTAR TX, LLC | Fix Delete Reply to |
| 2015-12-22 10:53:34 | editor | Automated Update of homepage URL from http://www.z100radio.com/main.html to http://z100radio.iheart.com/main.html | Fix Delete Reply to |
| 2015-12-22 11:15:44 | editor | Station Web Site Reviewed | Fix Delete Reply to |
| 2016-11-29 23:45:06 | charlottenc | Station Web Site Reviewed | Fix Delete Reply to |
| 2018-05-17 11:51:37 | editor | Station Homepage Title changed from Z-100 - Eau Claire's #1 Hit Music Station to Z100 - Z100 Is Eau Claire's #1 Hit Music Station | Fix Delete Reply to |
| 2018-05-17 11:51:37 | editor | Automated Update of homepage URL from http://z100radio.iheart.com/ to https://z100radio.iheart.com/ | Fix Delete Reply to |
| 2018-10-10 00:00:00 | FCC App# 1800233 | FCC received request to transfer license from CAPSTAR TX, LLC, AS DEBTOR IN POSSESSION to CAPSTAR TX, LLC | Fix Delete Reply to |
| 2018-10-10 00:00:00 | FCC App# 1796044 | FCC received request to transfer license from CAPSTAR TX, LLC, AS DEBTOR IN POSSESSION to CAPSTAR TX, LLC | Fix Delete Reply to |
| 2018-10-10 00:00:00 | FCC App# 1795653 | FCC received request to transfer license from CAPSTAR TX, LLC, AS DEBTOR IN POSSESSION to CAPSTAR TX, LLC | Fix Delete Reply to |
| 2018-11-08 00:00:00 | FCC App# 1787183 | FCC request to transfer license from CAPSTAR TX, LLC, AS DEBTOR IN POSSESSION to CAPSTAR TX, LLC superceded | Fix Delete Reply to |
| 2021-04-11 16:03:05 | editor | Station Web Site Reviewed | Fix Delete Reply to |
