| Callsign | WO9D |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-02-27 |
| Effective Date | 2026-02-27 |
| Expire Date | 2036-04-01 |
| Cancel Date | |
| Last Action Date | 2026-02-27 |
| End Date | 2036-04-01 |
| Available Date | 2038-04-02 |
| Applicant Type | I - Individual |
| Entity Name | Ryskoski, Jonathan P |
| Street Address / Locality | 4741 Hayes Rd Apt 3 Madison, WI 53704 |
| County | Dane County |
| Zip Location | 43°08'09.0"N 89°20'50.9"W |
| Maidenhead | EN53hd |
| FRN | 0002697985 |
| Licensee ID/SGIN | L00258958 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x1 |
| ULS/Geo Region | 9 / 9 / WI |
| Prev Callsign / Prev Class | KB9WNG G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0011922456 |
| Phonetic weight / Morse weight | 8 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-04-01 | LIISS - License Issued |
| 2006-04-01 | VANGRT - Vanity Call Sign Assigned |
| 2016-02-02 | LIREN - License Renewed |
| 2016-02-03 | LIAUA - Administrative Update Applied |
| 2026-02-26 | LIAUA - Administrative Update Applied |
| 2026-02-27 | LIREN - License Renewed |