| Callsign | N4KHG |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2004-04-20 |
| Effective Date | 2007-03-03 |
| Expire Date | 2014-05-31 |
| Cancel Date | 2016-06-01 |
| Last Action Date | 2016-06-01 |
| End Date | 2014-05-31 |
| Available Date | 2016-07-02 |
| Applicant Type | I - Individual |
| Entity Name | CALLIHAN, CHARLES M |
| Street Address / Locality | 236 Miracle Strip Pkwy Unit A5 Fort Walton Beach, FL 32548 |
| County | Okaloosa County |
| Zip Location | 30°23'43.5"N 86°43'14.9"W |
| Maidenhead | EM60pj |
| FRN | 0010764330 |
| Licensee ID/SGIN | L00848647 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | KB4IPI P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400245966 |
| Phonetic weight / Morse weight | 10 / 56 |