| Callsign | K7WUM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-10-17 |
| Effective Date | 2013-10-17 |
| 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 | PIEROTH JR, JOHN P |
| Street Address / Locality | 5027 SANDPOINT PL NE SEATTLE, WA 981052911 |
| County | King County |
| Zip Location | 47°39'35.5"N 122°17'05.9"W |
| Maidenhead | CN87up |
| FRN | 0009767690 |
| Licensee ID/SGIN | L00758746 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 7 / 7 / WA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005967458 |
| Phonetic weight / Morse weight | 10 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2003-10-23 | LITIN - TIN Updated |
| 2003-10-23 | LIREN - License Renewed |
| 2013-10-17 | LIREN - License Renewed |
| 2026-03-06 | LIEXP - License Expired |