| 29 June 2005 | Added Clearfield Counties new UHF frequencies, Installed link to Westmoreland Counties TRS |
| 01 May 2005 | Updated Armstrong and Indiana County EMS Stations |
| 20 Mar 2005 | Update the Web Audio page - removed a majority of the links, all dead or inactive |
| 20 Mar 2005 | Updated the Commercial link page - removed dead links, made address changes to others |
| 19 Mar 2005 | Updated Scanning Links page - removed dead links |
| 02 Mar 2005 | Due to a lack of interest the WebCast has been discontinued. |
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11 Oct 2004 |
Added new stations to Allegheny County Fire list |
| 06 July 2004 | Added the new Oakland Fire frequency to the south Central Fire list Added the new Oakland Fire frequency to the south Central Fire list |
| 27 April 2004 | Changed the WebCast over to TeamSpeak. See the webpage for links to the needed program and server |
| 10 Mar 2004 | Added links to the Amateur page, and Scanning page |
| 25 Feb 2004 | Corrected frequencies for Washington County Fire and EMS |
| 16 Jan 2004 | Replaced URL for Washington County 911, it's now working |
| 11 Jan 2004 | Changed URL for the TriState air Medical page at the request of the owner |
| 27 Dec 2003 | Removed broken links in the scanning link section |
| 15 Dec 2003 | Added Belmont Fire frequency to South Central Fire listings |
| 19 Nov 2003 | Corrected frequencies in the Utility and aeronautical sections |
| 14 Nov 2003 | Reprogrammed the rebroadcast Rebroadcast Information |
| 06 Sep 2003 | The rebroadcast is now in STEREO. Channel adjustments to be made over the next few days |
| 15 Aug 2003 | Updated rebroadcast list with additional frequencies that are being monitored |
| 24 June 2003 | Added, Somerset Countywide,North & Westmoreland Zone 1 frequencies to the live rebroadcast |
| 08 May 2003 | Corrected frequency error for City of Pittsburgh fire frequency |
| 25 April 2003 | Added link to WebAudio section listing channels being rebroadcast for Cambria County |
| 23 April 2003 | Links added to the Scanner Link and WebAudio pages |
| 22 April 2003 | Links added to the WebAudio and Scanning section. Link added to Cambria County rebroadcast |
| 21 April 2003 | Links added to Somerset County fire/ems stations, repaired link to Somerset 911, added link to Blair 911 Link added for, East Hill's Ambulance in Cambria County |
| 20 April 2003 | Links added to Somerset County fire/ems stations, repaired link to Somerset 911, added link to Blair 911 |