| Callsign | K3TZD |
|---|---|
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 2018-07-24 |
| Effective Date | 2025-06-09 |
| Expire Date | 2028-07-24 |
| Cancel Date | 2025-07-11 |
| Last Action Date | 2025-07-11 |
| End Date | 2025-07-11 |
| Available Date | 2027-07-12 |
| Applicant Type | I - Individual |
| Entity Name | Duwe, Tan Z |
| Street Address / Locality | 3712 Songbird circle Halethorpe, MD 21227 |
| County | Baltimore County |
| Zip Location | 39°14'23.9"N 76°40'46.0"W |
| Maidenhead | FM19pf |
| FRN | 0013737226 |
| Licensee ID/SGIN | L01040434 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | KC3LRY G - General |
| Next Callsign | ND3TD |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0011601383 |
| Phonetic weight / Morse weight | 9 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2018-07-24 | LIISS - License Issued |
| 2018-07-24 | VANGRT - Vanity Call Sign Assigned |
| 2023-07-04 | LIAUA - Administrative Update Applied |
| 2024-10-07 | LIMOD - License Modified |
| 2025-06-09 | LIMOD - License Modified |
| 2025-07-11 | LICAN - License Canceled |
FCC comments
| 2025-07-11 | Issued vanity call sign. |