| Callsign | W0ISP |
|---|---|
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2013-11-06 |
| Effective Date | 2013-11-06 |
| 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 | Huppenthal, Alex |
| Street Address / Locality | 334 W Hyman Ave Aspen, CO 81611 |
| County | Pitkin County |
| Zip Location | 39°09'29.4"N 106°40'07.1"W |
| Maidenhead | DM69pd |
| FRN | 0009170069 |
| Licensee ID/SGIN | L00789218 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 0 / 0 / CO |
| Prev Callsign / Prev Class | KC0RJN |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0005998393 |
| Phonetic weight / Morse weight | 12 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-01-30 | LIISS - License Issued |
| 2004-01-30 | VANGRT - Vanity Call Sign Assigned |
| 2013-11-06 | LIREN - License Renewed |
| 2026-03-06 | LIEXP - License Expired |