| Callsign | NA4CU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-05-20 |
| Effective Date | 2026-06-15 |
| Expire Date | 2036-05-20 |
| Cancel Date | 2026-07-10 |
| Last Action Date | 2026-07-10 |
| End Date | 2026-07-10 |
| Available Date | 2028-07-11 |
| Applicant Type | I - Individual |
| Entity Name | TOEPFER, DIRK |
| Street Address / Locality | 4424 LOWER PARK RD UNIT 1218 Orlando, FL 328146343 |
| County | Orange County |
| Zip Location | 28°34'13.7"N 81°19'42.0"W |
| Maidenhead | EL98in |
| FRN | 0038244463 |
| Licensee ID/SGIN | L03045691 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KR4MJH G - General |
| Next Callsign | NU1J |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 12 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-06-15 | LIISS - License Issued |
| 2026-06-15 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-07-10 | LICAN - License Canceled |
FCC comments
| 2026-07-10 | Issued vanity call sign. |