| Callsign | KD8ZDZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2024-06-21 |
| Effective Date | 2025-09-15 |
| Expire Date | 2034-07-17 |
| Cancel Date | 2025-12-09 |
| Last Action Date | 2025-12-09 |
| End Date | 2025-12-09 |
| Available Date | 2027-12-10 |
| Applicant Type | I - Individual |
| Entity Name | Guldeman, Steven L |
| Street Address / Locality | 3907 Neville Dr Kent, OH 44240 |
| County | Portage County |
| Zip Location | 41°07'56.2"N 81°19'55.6"W |
| Maidenhead | EN91id |
| FRN | 0023806045 |
| Licensee ID/SGIN | L01881093 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 8 / 8 / OH |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | WS1T |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011750427 |
| Phonetic weight / Morse weight | 11 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-07-17 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-07-17 | LIISS - License Issued |
| 2016-05-17 | LIMOD - License Modified |
| 2024-06-21 | LIREN - License Renewed |
| 2025-09-15 | LIMOD - License Modified |
| 2025-12-09 | LICAN - License Canceled |
FCC comments
| 2025-12-09 | Issued vanity call sign. |