| Callsign | KC7CQO |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-04-03 |
| Effective Date | 2014-04-03 |
| Expire Date | 2024-05-31 |
| Cancel Date | 2026-06-02 |
| Last Action Date | 2026-06-02 |
| End Date | 2024-05-31 |
| Available Date | 2026-07-03 |
| Applicant Type | I - Individual |
| Entity Name | HARKNESS, ERIC S |
| Street Address / Locality | 7818 S. Cedar Loop Dr. South Weber, UT 84405 |
| County | Weber County |
| Zip Location | 41°09'24.5"N 111°57'56.9"W |
| Maidenhead | DN41ad |
| FRN | 0010907640 |
| Licensee ID/SGIN | L00862112 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / UT |
| Prev Callsign / Prev Class | KB7HDR P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400488628 |
| Phonetic weight / Morse weight | 12 / 86 |