| Callsign | KC2QEF |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2007-02-16 |
| Effective Date | 2010-05-07 |
| Expire Date | 2017-02-03 |
| Cancel Date | 2019-02-12 |
| Last Action Date | 2019-02-12 |
| End Date | 2017-02-03 |
| Available Date | 2019-03-15 |
| Applicant Type | I - Individual |
| Entity Name | CASTILLO NEGRON, LINCY H |
| Street Address / Locality | 250 NORT ST APT 3B NEW BRITAIN, CT 06051 |
| County | Hartford County |
| Zip Location | 41°39'54.5"N 72°46'11.3"W |
| Maidenhead | FN31op |
| FRN | 0015499437 |
| Licensee ID/SGIN | L01192105 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 2 / 1 / CT |
| Prev Callsign / Prev Class | NP3KG P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004237656 |
| Phonetic weight / Morse weight | 11 / 76 |