| Callsign | WP3MM |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2001-09-26 |
| Effective Date | 2002-01-15 |
| Expire Date | 2011-09-26 |
| Cancel Date | 2013-09-27 |
| Last Action Date | 2013-09-27 |
| End Date | 2011-09-26 |
| Available Date | 2013-10-28 |
| Applicant Type | I - Individual |
| Entity Name | Nazario Ramirez, Robert R |
| Street Address / Locality | HC 2 Box 12308 San German, PR 00683 |
| County | San Germán Municipio |
| Zip Location | 18°06'28.1"N 67°02'14.1"W |
| Maidenhead | FK68lc |
| FRN | 0005445887 |
| Licensee ID/SGIN | L00403777 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 2x2 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0000604282 |
| Phonetic weight / Morse weight | 7 / 62 |