| Changed Subcategory Details For: Operations | theaton | 2021-12-16 20:10:54 |
| Changed Subcategory Details For: Operations | theaton | 2021-12-16 20:10:31 |
| Changed Subcategory Details For: Operations | theaton | 2021-12-16 20:10:09 |
| Changed Subcategory Details For: Operations | theaton | 2021-12-16 20:09:45 |
| Changed Subcategory Details For: Operations | theaton | 2021-12-16 20:09:06 |
| Changed Subcategory Details For: Operations | theaton | 2021-12-16 20:08:46 |
| Changed Subcategory Details For: Operations | theaton | 2021-12-16 20:08:19 |
| Changed Subcategory Details For: Operations | theaton | 2021-12-16 20:08:00 |
| Changed Subcategory Details For: Traffic | theaton | 2021-12-16 20:07:38 |
| Changed Subcategory Details For: Coast Guard | theaton | 2021-12-16 20:07:14 |
| Changed Subcategory Details For: Special Operations | theaton | 2021-12-16 20:06:51 |
| Frequencies Updated (Updated: 4, Deleted 0) for Operations | Thunderbolt | 2011-01-31 02:56:37 |
| Frequencies Updated (Updated: 4, Deleted 0) for Operations | Thunderbolt | 2011-01-31 02:55:45 |
| Frequencies Updated (Updated: 4, Deleted 0) for Operations | Thunderbolt | 2011-01-31 02:55:03 |
| Frequencies Updated (Updated: 3, Deleted 0) for Operations | Thunderbolt | 2011-01-31 02:53:59 |
| Frequencies Updated (Updated: 3, Deleted 0) for Operations | Thunderbolt | 2011-01-31 02:53:26 |
| Frequencies Updated (Updated: 4, Deleted 0) for Operations | Thunderbolt | 2011-01-31 02:52:57 |
| Frequencies Updated (Updated: 1, Deleted 0) for Operations | Thunderbolt | 2011-01-31 02:52:23 |
| Frequencies Updated (Updated: 3, Deleted 0) for Operations | Thunderbolt | 2011-01-31 02:51:55 |
| Frequencies Updated (Updated: 2, Deleted 0) for Traffic | Thunderbolt | 2011-01-31 02:51:24 |
| Frequencies Updated (Updated: 4, Deleted 0) for Coast Guard | Thunderbolt | 2011-01-31 02:50:42 |
| Frequencies Updated (Updated: 8, Deleted 0) for Special Operations | Thunderbolt | 2011-01-31 02:49:29 |
| Category (Ang Mo Kio Sort: 16) changed to (\"F\" Division Ang Mo Kio Sort: 16) | Thunderbolt | 2009-06-11 11:59:24 |
| Category ("F" Division - Tanglin Sort: 16) changed to (Ang Mo Kio Sort: 16) | Thunderbolt | 2009-06-11 11:58:59 |
| Frequencies Updated (Updated: 1, Deleted 0) for Operations | Thunderbolt | 2009-06-11 11:55:57 |
| Tagged 2 Frequencies with (Police-Tac) | Thunderbolt | 2007-12-16 22:37:59 |
| Tagged 1 Frequencies with (Police-Talk) | Thunderbolt | 2007-12-16 22:37:43 |
| Tagged 1 Frequencies with (Police Dispatch) | Thunderbolt | 2007-12-16 22:37:33 |
| Tagged 2 Frequencies with (Police-Tac) | Thunderbolt | 2007-12-16 22:37:10 |
| Tagged 1 Frequencies with (Police-Talk) | Thunderbolt | 2007-12-16 22:36:53 |
| Tagged 1 Frequencies with (Police Dispatch) | Thunderbolt | 2007-12-16 22:36:38 |
| Tagged 2 Frequencies with (Police-Tac) | Thunderbolt | 2007-12-16 22:36:16 |
| Tagged 1 Frequencies with (Police-Talk) | Thunderbolt | 2007-12-16 22:36:01 |
| Tagged 1 Frequencies with (Police Dispatch) | Thunderbolt | 2007-12-16 22:35:46 |
| Tagged 1 Frequencies with (Police-Tac) | Thunderbolt | 2007-12-16 22:35:18 |
| Tagged 1 Frequencies with (Police-Talk) | Thunderbolt | 2007-12-16 22:35:02 |
| Tagged 1 Frequencies with (Police Dispatch) | Thunderbolt | 2007-12-16 22:34:44 |
| Tagged 1 Frequencies with (Police-Tac) | Thunderbolt | 2007-12-16 22:34:25 |
| Tagged 1 Frequencies with (Police-Talk) | Thunderbolt | 2007-12-16 22:34:09 |
| Tagged 1 Frequencies with (Police Dispatch) | Thunderbolt | 2007-12-16 22:33:57 |
| Tagged 1 Frequencies with (Police-Tac) | Thunderbolt | 2007-12-16 22:33:10 |
| Tagged 1 Frequencies with (Police-Tac) | Thunderbolt | 2007-12-16 22:32:49 |
| Tagged 1 Frequencies with (Police-Talk) | Thunderbolt | 2007-12-16 22:32:38 |
| Tagged 1 Frequencies with (Police Dispatch) | Thunderbolt | 2007-12-16 22:32:21 |
| Tagged 1 Frequencies with (Police Dispatch) | Thunderbolt | 2007-12-16 22:32:01 |
| Tagged 1 Frequencies with (Police-Tac) | Thunderbolt | 2007-12-16 22:31:20 |
| Tagged 1 Frequencies with (Police-Talk) | Thunderbolt | 2007-12-16 22:31:07 |
| Tagged 1 Frequencies with (Police Dispatch) | Thunderbolt | 2007-12-16 22:30:55 |
| Tagged 2 Frequencies with (Police-Tac) | Thunderbolt | 2007-12-16 22:30:28 |
| Tagged 3 Frequencies with (Police Dispatch) | Thunderbolt | 2007-12-16 22:30:07 |
| Tagged 1 Frequencies with (Emergency Ops) | Thunderbolt | 2007-12-16 22:29:42 |
| Tagged 8 Frequencies with (Police-Tac) | Thunderbolt | 2007-12-16 22:29:10 |
| Frequencies updated | Thunderbolt | 2005-06-08 05:45:44 |
| Added Frequency 484.950 | Thunderbolt | 2005-06-08 05:42:16 |
| Added Frequency 484.975 | Thunderbolt | 2005-06-08 05:38:53 |
| Added Frequency 484.800 | Thunderbolt | 2005-06-08 05:37:31 |
| Frequencies updated | Thunderbolt | 2005-06-08 05:35:27 |
| Added Frequency 484.775 | Thunderbolt | 2005-06-08 05:35:10 |
| Added Frequency 484.200 | Thunderbolt | 2005-06-08 05:33:29 |
| Added Frequency 484.050 | Thunderbolt | 2005-06-08 05:32:09 |
| Added Frequency 484.175 | Thunderbolt | 2005-06-08 05:30:13 |
| Added Frequency 484.075 | Thunderbolt | 2005-06-08 05:29:26 |
| Sub-category Special Operations changed | Thunderbolt | 2005-06-08 05:28:13 |
| Category Nationwide added | Thunderbolt | 2005-06-08 05:27:42 |
| Added Frequency 462.750 | Thunderbolt | 2005-06-07 14:36:42 |
| Text description updated | Thunderbolt | 2005-06-07 14:35:03 |
| Category \"J\" - Division - Jurong changed | Thunderbolt | 2005-06-07 14:34:07 |
| Category \"G\" Division - Bedok changed | Thunderbolt | 2005-06-07 14:33:36 |
| Category \"F\" Division - Tanglin changed | Thunderbolt | 2005-06-07 14:32:38 |
| Category \"E\" Division - Tanglin changed | Thunderbolt | 2005-06-07 14:32:11 |
| Category \"D\" Division - Clementi changed | Thunderbolt | 2005-06-07 14:31:45 |
| Category \"C\" Division - Geyleng changed | Thunderbolt | 2005-06-07 14:31:07 |
| Category changed | Thunderbolt | 2005-06-07 14:30:37 |
| Category changed | Thunderbolt | 2005-06-07 14:30:23 |
| Category changed | Thunderbolt | 2005-06-07 14:30:15 |
| Category changed | Thunderbolt | 2005-06-07 14:30:01 |
| Category changed | Thunderbolt | 2005-06-07 14:29:54 |
| Category \"B\" Division - Changi changed | Thunderbolt | 2005-06-07 14:29:44 |
| Category \"B\" Division - Changi changed | Thunderbolt | 2005-06-07 14:29:44 |
| Category \"A\" Division - Central (Downtown) changed | Thunderbolt | 2005-06-07 14:29:11 |
| Category changed | Thunderbolt | 2005-06-07 14:28:47 |
| Category changed | Thunderbolt | 2005-06-07 14:28:15 |
| Category changed | Thunderbolt | 2005-06-07 14:28:04 |
| Added Frequency 484.725 | Thunderbolt | 2005-06-07 14:27:48 |
| Added Frequency 484.125 | Thunderbolt | 2005-06-07 14:27:13 |
| Added Frequency 484.400 | Thunderbolt | 2005-06-07 14:26:37 |
| Sub-category Coast Guard added | Thunderbolt | 2005-06-07 14:25:21 |
| Frequencies updated | Thunderbolt | 2005-06-07 14:24:44 |
| Frequencies updated | Thunderbolt | 2005-06-07 14:24:15 |
| Frequencies updated | Thunderbolt | 2005-06-07 14:23:28 |
| Frequencies updated | Thunderbolt | 2005-06-07 14:22:19 |
| Frequencies updated | Thunderbolt | 2005-06-07 14:21:46 |
| Frequencies updated | Thunderbolt | 2005-06-07 14:21:00 |
| Frequencies updated | Thunderbolt | 2005-06-07 14:20:27 |
| Frequencies updated | Thunderbolt | 2005-06-07 14:20:16 |
| Added Frequency 480.575 | Thunderbolt | 2005-06-07 14:19:59 |
| Added Frequency 483.225 | Thunderbolt | 2005-06-07 14:19:16 |
| Sub-category Traffic changed | Thunderbolt | 2005-06-07 14:18:27 |
| Category Special Services added | Thunderbolt | 2005-06-07 14:18:11 |
| Frequencies updated | Thunderbolt | 2005-06-07 14:17:19 |
