| Callsign | W3YO |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-01-21 |
| Effective Date | 2026-01-21 |
| Expire Date | 2036-02-02 |
| Cancel Date | |
| Last Action Date | 2026-01-21 |
| End Date | 2036-02-02 |
| Available Date | 2038-02-03 |
| Applicant Type | I - Individual |
| Entity Name | Dolph, John K |
| Street Address / Locality | 4 Forrest Ln Wayne, PA 190872504 |
| County | Chester County |
| Zip Location | 40°03'42.7"N 75°24'08.9"W |
| Maidenhead | FN20hb |
| FRN | 0007430119 |
| Licensee ID/SGIN | L00548230 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 1x2 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | W3PEN G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0011871370 |
| Phonetic weight / Morse weight | 7 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-01-06 | LIISS - License Issued |
| 2006-01-06 | VANGRT - Vanity Call Sign Assigned |
| 2016-02-02 | LIREN - License Renewed |
| 2026-01-21 | LIREN - License Renewed |