| Callsign | KJ4VWK |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2010-06-17 |
| Effective Date | 2010-06-17 |
| Expire Date | 2020-06-17 |
| Cancel Date | 2010-08-20 |
| Last Action Date | 2010-08-20 |
| End Date | 2010-08-20 |
| Available Date | 2012-08-21 |
| Applicant Type | B - Amateur Club |
| Entity Name | Clarksville Operating Radio Enthusiasts |
| Street Address / Locality | 1150 Hutcheson Lane Clarksville, TN 37040 |
| County | Montgomery County |
| Zip Location | 36°31'21.5"N 87°20'05.8"W |
| Maidenhead | EM66hm |
| FRN | 0019940956 |
| Licensee ID/SGIN | L01576904 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | |
| Next Callsign | AA4TA |
| Trustee Callsign / Trustee Name | N3ORX Koebler Jr, Henry J |
| Vanity Type | |
| ULS File Number | 0004286057 |
| Phonetic weight / Morse weight | 13 / 78 |