| Callsign | KN4ZGM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2019-10-22 |
| Effective Date | 2019-11-20 |
| Expire Date | 2029-10-22 |
| Cancel Date | 2022-03-04 |
| Last Action Date | 2022-03-04 |
| End Date | 2022-03-04 |
| Available Date | 2024-03-05 |
| Applicant Type | I - Individual |
| Entity Name | Knickerbocker, David W |
| Street Address / Locality | 299 San Servando Av SW Palm Bay, FL 32908 |
| County | Brevard County |
| Zip Location | 27°57'22.8"N 80°41'56.1"W |
| Maidenhead | EL97pw |
| FRN | 0015189178 |
| Licensee ID/SGIN | L01164084 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | K4DWK |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008888714 |
| Phonetic weight / Morse weight | 11 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2019-10-22 | SYSGRT - New Systematic Call Sign Assigned |
| 2019-10-22 | LIISS - License Issued |
| 2019-11-20 | LIMOD - License Modified |
| 2022-03-04 | LICAN - License Canceled |
FCC comments
| 2022-03-04 | Issued vanity call sign. |