| Callsign | KK7CO |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-02-05 |
| Effective Date | 2019-02-05 |
| Expire Date | 2029-02-05 |
| Cancel Date | |
| Last Action Date | 2024-03-18 |
| End Date | 2029-02-05 |
| Available Date | 2031-02-06 |
| Applicant Type | B - Amateur Club |
| Entity Name | Classic Operators Contest Club |
| Street Address / Locality | PO Box 13056 Scottsdale, AZ 85267 |
| County | Maricopa |
| Zip Location | 33°30'33.1"N 111°53'56.4"W |
| Maidenhead | DM43bm |
| FRN | 0028055622 |
| Licensee ID/SGIN | L02229731 / 000 |
| Licensee Class | |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 7 / 7 / AZ |
| Prev Callsign / Prev Class | KJ7CNU |
| Next Callsign | |
| Trustee Callsign / Trustee Name | W7ON Anderson, George E |
| Vanity Type | F - By List (Club) |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 68 |