| Callsign | K4WPD |
|---|---|
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2013-11-28 |
| Effective Date | 2013-11-28 |
| Expire Date | 2024-03-05 |
| Cancel Date | 2026-03-06 |
| Last Action Date | 2026-03-06 |
| End Date | 2024-03-05 |
| Available Date | 2026-04-06 |
| Applicant Type | I - Individual |
| Entity Name | Douglas, William P |
| Street Address / Locality | 10300 Essex Dr Huntsville, AL 35803 |
| County | Madison County |
| Zip Location | 34°33'48.5"N 86°31'09.9"W |
| Maidenhead | EM64rn |
| FRN | 0008753097 |
| Licensee ID/SGIN | L00666760 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | KG4ZMS T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0006033835 |
| Phonetic weight / Morse weight | 10 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-02-24 | LIISS - License Issued |
| 2004-02-24 | VANGRT - Vanity Call Sign Assigned |
| 2009-08-17 | LIMOD - License Modified |
| 2013-11-28 | LIREN - License Renewed |
| 2026-03-06 | LIEXP - License Expired |