| Date | Action |
| 09/12/2006 | License Canceled |
| 09/09/2004 | License Assigned (Full Assignment) |
| 08/09/2004 | Application receipt email sent: ULS email |
| 04/17/2004 | Administrative Update Applied |
| 04/16/2004 | Application receipt email sent: ULS email |
| 10/29/2003 | Administrative Update Applied |
| 03/29/2002 | License Assigned (Full Assignment) |
| 10/05/2001 | Administrative Update Applied |
| 10/05/2001 | Administrative Update Applied |
| 07/27/2001 | Administrative Update Applied |
| 01/31/2001 | Administrative Update Applied |
| 12/22/2000 | License Transferred |
| 07/21/2000 | License Modified |
| 08/13/1999 | License Converted |
| 11/24/1998 | License Renewed |
| 05/08/1998 | License Modified |
| 05/06/1998 | Internal Correction Applied |
| 08/24/1995 | Internal Correction Applied |
| 08/24/1995 | License Assigned (Full Assignment) |
| 12/09/1993 | License Modified |
| 11/06/1993 | License Modified |
| 11/14/1988 | License Modified |
| 01/30/1987 | License Modified |
| 11/23/1984 | License Modified |
| 12/04/1980 | License Issued |