| Callsign | KB1ZOM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2013-03-22 |
| Effective Date | 2014-04-15 |
| Expire Date | 2023-03-22 |
| Cancel Date | 2014-05-03 |
| Last Action Date | 2014-05-03 |
| End Date | 2014-05-03 |
| Available Date | 2016-05-04 |
| Applicant Type | I - Individual |
| Entity Name | DUFFIELD, JAMES A |
| Street Address / Locality | 3 Ames St CAMBRIDGE, MA 02142 |
| County | Middlesex County |
| Zip Location | 42°21'43.2"N 71°04'53.7"W |
| Maidenhead | FN42li |
| FRN | 0022547350 |
| Licensee ID/SGIN | L01775584 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | W1PLL |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005704522 |
| Phonetic weight / Morse weight | 10 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-03-22 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-03-22 | LIISS - License Issued |
| 2013-03-28 | LIAUA - Administrative Update Applied |
| 2014-04-15 | LIAUA - Administrative Update Applied |
| 2014-05-03 | LICAN - License Canceled |
FCC comments
| 2014-05-03 | Issued vanity call sign. |