| Callsign | KP4ROH |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 1999-06-10 |
| Effective Date | 1999-06-10 |
| Expire Date | 2009-06-10 |
| Cancel Date | 2011-06-11 |
| Last Action Date | 2011-06-11 |
| End Date | 2009-06-10 |
| Available Date | 2011-07-12 |
| Applicant Type | I - Individual |
| Entity Name | ORTIZ, ROBERTO |
| Street Address / Locality | CALL BOX 92 LOIZA, PR 00772 |
| County | Loíza Municipio |
| Zip Location | 18°26'20.2"N 65°54'18.8"W |
| Maidenhead | FK78bk |
| FRN | 0001834274 |
| Licensee ID/SGIN | L00180109 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 12 / 12 / PR |
| Prev Callsign / Prev Class | WP4LLI P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 9905280302 |
| Phonetic weight / Morse weight | 13 / 74 |