| Callsign | W4KSK |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2017-09-09 |
| Effective Date | 2025-04-24 |
| Expire Date | 2027-09-11 |
| Cancel Date | |
| Last Action Date | 2025-04-24 |
| End Date | 2027-09-11 |
| Available Date | 2029-09-12 |
| Applicant Type | I - Individual |
| Entity Name | ALVARADO, GUARIONEX |
| Street Address / Locality | 2943 Harlow Ave. Saint Cloud, FL 34772 |
| County | Osceola County |
| Zip Location | 28°09'46.9"N 81°15'50.7"W |
| Maidenhead | EL98id |
| FRN | 0001834860 |
| Licensee ID/SGIN | L00249441 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | WP4KSK T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0011541290 |
| Phonetic weight / Morse weight | 11 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2007-09-11 | LIISS - License Issued |
| 2007-09-11 | VANGRT - Vanity Call Sign Assigned |
| 2011-09-10 | LIAUA - Administrative Update Applied |
| 2017-06-06 | LIAUA - Administrative Update Applied |
| 2017-09-09 | LIREN - License Renewed |
| 2019-08-31 | LIAUA - Administrative Update Applied |
| 2025-04-24 | LIMOD - License Modified |