| Callsign | KP4AMP |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 1997-03-13 |
| Effective Date | 1997-03-13 |
| Expire Date | 2007-03-13 |
| Cancel Date | 2009-03-14 |
| Last Action Date | 2009-03-14 |
| End Date | 2007-03-13 |
| Available Date | 2009-04-14 |
| Applicant Type | I - Individual |
| Entity Name | POLANCO RIVERA SR, JOSE E |
| Street Address / Locality | CONDOMINIO UNION 709 MIRAMAR, PR 00907 |
| County | San Juan Municipio |
| Zip Location | 18°27'09.2"N 66°04'40.2"W |
| Maidenhead | FK68xk |
| FRN | |
| Licensee ID/SGIN | / 000 |
| Licensee Class | A - Advanced |
| 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 | 9703138921 |
| Phonetic weight / Morse weight | 11 / 72 |