| Date | Action |
| 05/11/2003 | License Status Set to Expired |
| 11/19/2002 | Construction/Coverage Reminder Letter Sent |
| 11/18/2002 | Renewal Reminder Letter Sent |
| 08/20/2001 | License Modified |
| 10/29/1999 | Administrative Update Applied |
| 08/13/1999 | License Converted |
| 04/08/1999 | License Modified |
| 01/11/1999 | Application Granted |
| 07/16/1998 | Internal Correction Applied |
| 02/12/1998 | Application Granted |
| 02/12/1998 | Internal Correction Applied |
| 04/17/1996 | License Modified |
| 03/31/1993 | License Modified |
| 03/28/1991 | License Modified |
| 03/28/1991 | License Modified |
| 02/19/1991 | License Modified |
| 03/28/1986 | License Modified |
| 04/06/1981 | License Modified |
| 10/28/1980 | License Modified |
| 10/30/1979 | License Issued |