| Callsign | KO4ZRR |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2022-04-14 |
| Effective Date | 2023-04-20 |
| Expire Date | 2032-04-14 |
| Cancel Date | 2023-05-16 |
| Last Action Date | 2023-05-16 |
| End Date | 2023-05-16 |
| Available Date | 2025-05-17 |
| Applicant Type | I - Individual |
| Entity Name | Van Zandt, Mark A |
| Street Address / Locality | 105 Jerdone Pl Yorktown, VA 23692 |
| County | York County |
| Zip Location | 37°11'32.8"N 76°27'48.9"W |
| Maidenhead | FM17se |
| FRN | 0032154783 |
| Licensee ID/SGIN | L02547699 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | K9MVZ |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010509982 |
| Phonetic weight / Morse weight | 14 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2022-04-14 | SYSGRT - New Systematic Call Sign Assigned |
| 2022-04-14 | LIISS - License Issued |
| 2022-06-06 | LIMOD - License Modified |
| 2023-04-20 | LIMOD - License Modified |
| 2023-05-16 | LICAN - License Canceled |
FCC comments
| 2023-05-16 | Issued vanity call sign. |