| Callsign | KP4AAK |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-01-23 |
| Effective Date | 2026-01-26 |
| Expire Date | 2036-04-05 |
| Cancel Date | |
| Last Action Date | 2026-01-26 |
| End Date | 2036-04-05 |
| Available Date | 2038-04-06 |
| Applicant Type | I - Individual |
| Entity Name | RIOS, GUILLERMO E |
| Street Address / Locality | 2959 CALLE GUILARTE PONCE, PR 007164805 |
| County | Ponce Municipio |
| Zip Location | 17°59'28.6"N 66°36'24.4"W |
| Maidenhead | FK67qx |
| FRN | 0001844497 |
| Licensee ID/SGIN | L00156841 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011882907 |
| Phonetic weight / Morse weight | 12 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2002-06-01 | LIAUA - Administrative Update Applied |
| 2006-01-24 | LIREN - License Renewed |
| 2011-07-15 | LIMOD - License Modified |
| 2016-02-10 | LIREN - License Renewed |
| 2026-01-23 | LIREN - License Renewed |
| 2026-01-26 | LIAUA - Administrative Update Applied |