| Callsign | KB3OKC |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2007-01-03 |
| Effective Date | 2007-01-03 |
| Expire Date | 2017-02-11 |
| Cancel Date | 2019-02-12 |
| Last Action Date | 2019-02-12 |
| End Date | 2017-02-11 |
| Available Date | 2019-03-15 |
| Applicant Type | I - Individual |
| Entity Name | SEMPLE, WILLARD R |
| Street Address / Locality | 2816 NEWPORT GAP PIKE MARSHALLTON, DE 19808 |
| County | New Castle County |
| Zip Location | 39°44'15.4"N 75°40'01.4"W |
| Maidenhead | FM29dr |
| FRN | 0015683469 |
| Licensee ID/SGIN | L01208973 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / DE |
| Prev Callsign / Prev Class | KA3ILO P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 80 |