| Callsign | KE7OFK |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2007-07-16 |
| Effective Date | 2007-07-16 |
| Expire Date | 2017-07-16 |
| Cancel Date | 2007-08-10 |
| Last Action Date | 2007-08-10 |
| End Date | 2007-08-10 |
| Available Date | 2009-08-11 |
| Applicant Type | B - Amateur Club |
| Entity Name | GRAND CANYON DX & CONTEST CLUB |
| Street Address / Locality | 7725 N REDWING CIRCLE TUCSON, AZ 857411334 |
| County | Pima County |
| Zip Location | 32°20'07.1"N 111°02'30.3"W |
| Maidenhead | DM42li |
| FRN | 0016715724 |
| Licensee ID/SGIN | L01305062 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / AZ |
| Prev Callsign / Prev Class | |
| Next Callsign | W3RI |
| Trustee Callsign / Trustee Name | K7NN BIRCH, DONALD E |
| Vanity Type | |
| ULS File Number | 0003112290 |
| Phonetic weight / Morse weight | 12 / 70 |