| Callsign | KM4ZZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 1999-06-17 |
| Effective Date | 2006-11-29 |
| Expire Date | 2009-06-17 |
| Cancel Date | 2007-04-14 |
| Last Action Date | 2007-04-14 |
| End Date | 2007-04-14 |
| Available Date | 2009-04-15 |
| Applicant Type | I - Individual |
| Entity Name | Dufford, Dennis W |
| Street Address / Locality | 11116 Villas On The Green, Dr. Riverveiw, FL 33569 |
| County | Hillsborough County |
| Zip Location | 27°50'40.0"N 82°17'09.6"W |
| Maidenhead | EL87uu |
| FRN | 0015759723 |
| Licensee ID/SGIN | L01215852 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | A - Advanced |
| Next Callsign | W8VN |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0002826591 |
| Phonetic weight / Morse weight | 9 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-11-22 | LITIN - TIN Updated |
| 2006-11-22 | LIMOD - License Modified |
| 2006-11-29 | LIAUA - Administrative Update Applied |
| 2007-04-14 | LICAN - License Canceled |
FCC comments
| 2007-04-14 | Issued vanity call sign. |