| Callsign | KN4ZGO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2019-10-22 |
| Effective Date | 2026-06-06 |
| Expire Date | 2029-10-22 |
| Cancel Date | |
| Last Action Date | 2026-06-06 |
| End Date | 2029-10-22 |
| Available Date | 2031-10-23 |
| Applicant Type | I - Individual |
| Entity Name | Martens, Robert J |
| Street Address / Locality | 217 Manth Ave Cocoa, FL 32927 |
| County | Brevard County |
| Zip Location | 28°27'27.8"N 80°48'44.2"W |
| Maidenhead | EL98ok |
| FRN | 0028914067 |
| Licensee ID/SGIN | L02300488 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009417023 |
| Phonetic weight / Morse weight | 12 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2019-10-22 | SYSGRT - New Systematic Call Sign Assigned |
| 2019-10-22 | LIISS - License Issued |
| 2021-02-16 | LIMOD - License Modified |
| 2026-06-06 | LIAUA - Administrative Update Applied |