| Callsign | WP4MTM |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2004-12-18 |
| Effective Date | 2004-12-18 |
| Expire Date | 2014-12-18 |
| Cancel Date | 2016-12-20 |
| Last Action Date | 2016-12-20 |
| End Date | 2014-12-18 |
| Available Date | 2017-01-20 |
| Applicant Type | I - Individual |
| Entity Name | ALVAREZ IRIZARRY, LYNETTE |
| Street Address / Locality | URB MANSIONES DE SANGERMAN B-28 CALLE 3 SAN GERMAN, PR 006834673 |
| County | San Germán Municipio |
| Zip Location | 18°06'28.1"N 67°02'14.1"W |
| Maidenhead | FK68lc |
| FRN | 0012093340 |
| Licensee ID/SGIN | L00953130 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9410170709 |
| Phonetic weight / Morse weight | 10 / 66 |