| 2022-11-22 | Letters on old TV dials |
| 2021-12-22 | Walkie-talkie band, briefly |
| 2017-11-07 | Channels 14 and up, for short |
| 2017-11-05 | TV band |
| 2016-04-05 | TV band above channel 13, in brief |
| 2010-08-22 | Part of a TV dial |
| 2010-08-15 | 300 to 3,000 MHz range |
| 2009-02-02 | Channels 14+ |
| 2008-04-09 | 14+ |
| 2006-03-09 | Above 13, briefly |
| 2003-10-27 | Like TV channels above 13: Abbr. |
| 2003-07-09 | Like some TV channels, briefly |
| 2001-12-08 | Like some signals, for short |
| 1999-10-19 | 14 and up, for short |
| 1999-10-07 | Broadcast signal type |
| 1994-12-31 | TV band |
| 1994-09-14 | TV band |
| 1994-06-08 | TV frequency |
| 1994-03-15 | TV initials |