| Callsign | WP4JYM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2021-08-03 |
| Effective Date | 2021-08-03 |
| Expire Date | 2031-09-24 |
| Cancel Date | 2026-04-28 |
| Last Action Date | 2026-04-28 |
| End Date | 2026-04-28 |
| Available Date | 2028-04-29 |
| Applicant Type | I - Individual |
| Entity Name | PEREZ MARTINEZ, WALTER J |
| Street Address / Locality | MSC 165, PO Box 5004 YAUCO, PR 00698 |
| County | Yauco Municipio |
| Zip Location | 18°03'53.5"N 66°51'22.7"W |
| Maidenhead | FK68nb |
| FRN | 0021170204 |
| Licensee ID/SGIN | L01662928 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | |
| Next Callsign | W4WYW |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400244018 |
| Phonetic weight / Morse weight | 12 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2001-01-23 | LITIN - TIN Updated |
| 2001-01-23 | LIREN - License Renewed |
| 2001-09-12 | LIAUA - Administrative Update Applied |
| 2011-09-23 | ESCFRN |
| 2011-09-24 | LIREN - License Renewed |
| 2011-09-24 | LTSFND |
| 2021-08-03 | LIREN - License Renewed |
| 2026-04-28 | LICAN - License Canceled |
FCC comments
| 2026-04-28 | Issued vanity call sign. |