| Date | Action |
| 10/01/2004 | License Canceled |
| 10/01/2004 | Application Receipt Letter sent |
| 06/25/2002 | License Assigned (Full Assignment) |
| 10/31/2000 | License Assigned (Full Assignment) |
| 10/23/2000 | License Transferred |
| 01/21/2000 | License Transferred |
| 08/14/1999 | License Converted |
| 03/19/1999 | Internal Correction Applied |
| 05/19/1998 | License Assigned (Full Assignment) |
| 11/14/1997 | License Assigned (Full Assignment) |
| 11/08/1994 | Internal Correction Applied |
| 11/08/1994 | License Modified |
| 04/12/1994 | License Issued |
| 03/30/1994 | License Modified |