| Callsign | KZ3ZZZ |
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 1999-09-16 |
| Effective Date | 2000-05-26 |
| Expire Date | 2009-09-16 |
| Cancel Date | 2004-11-16 |
| Last Action Date | 2004-11-16 |
| End Date | 2004-11-16 |
| Available Date | 2006-11-17 |
| Applicant Type | I - Individual |
| Entity Name | MAXWELL, DEREK W |
| Street Address / Locality | 104 HOMESTEAD COURT CHALFONT, PA 189142049 |
| County | Bucks County |
| Zip Location | 40°17'20.3"N 75°12'34.5"W |
| Maidenhead | FN20jg |
| FRN | 0003355245 |
| Licensee ID/SGIN | L00137926 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | KB3DZZ P - Technician Plus |
| Next Callsign | W3DWM |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 84 |