| Callsign | W4BIG |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2009-01-07 |
| Effective Date | 2009-01-07 |
| Expire Date | 2019-01-14 |
| Cancel Date | 2021-01-15 |
| Last Action Date | 2021-01-15 |
| End Date | 2019-01-14 |
| Available Date | 2021-02-15 |
| Applicant Type | I - Individual |
| Entity Name | BOYD, MICHAEL K |
| Street Address / Locality | 308 VISTA ST SW FORT WALTON BEACH, FL 32548 |
| County | Okaloosa County |
| Zip Location | 30°23'43.5"N 86°43'14.9"W |
| Maidenhead | EM60pj |
| FRN | 0003145505 |
| Licensee ID/SGIN | L00136461 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KF4GCL P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0003693754 |
| Phonetic weight / Morse weight | 10 / 56 |