| Callsign | NA4GW |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-03-05 |
| Effective Date | 2026-11-02 |
| Expire Date | 2035-03-05 |
| Cancel Date | |
| Last Action Date | 2026-11-02 |
| End Date | 2035-03-05 |
| Available Date | 2037-03-06 |
| Applicant Type | I - Individual |
| Entity Name | Martendal King, Robert J |
| Street Address / Locality | 606 Broadview Terrace Northeast Atlanta, GA 30324 |
| County | Fulton County |
| Zip Location | 33°49'06.3"N 84°21'29.4"W |
| Maidenhead | EM73tt |
| FRN | 0036737468 |
| Licensee ID/SGIN | L02909732 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / GA |
| Prev Callsign / Prev Class | KK7ZNA G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-11-02 | LIISS - License Issued |
| 2026-11-02 | SYSGRT - New Systematic Call Sign Assigned |