| Callsign | KZ5BZN |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 1998-03-03 |
| Effective Date | 2000-05-18 |
| Expire Date | 2008-03-03 |
| Cancel Date | 2010-03-04 |
| Last Action Date | 2010-03-04 |
| End Date | 2008-03-03 |
| Available Date | 2010-04-04 |
| Applicant Type | I - Individual |
| Entity Name | COOK, BOBBY J |
| Street Address / Locality | 4612 KENWOOD DR DALE CITY, VA 22193 |
| County | Prince William County |
| Zip Location | 38°38'38.6"N 77°21'02.0"W |
| Maidenhead | FM18hp |
| FRN | 0002667087 |
| Licensee ID/SGIN | L00208348 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 5 / 4 / VA |
| Prev Callsign / Prev Class | KF4AOX P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | 9801265975 |
| Phonetic weight / Morse weight | 12 / 72 |