| Callsign | KC9ERX |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2003-09-04 |
| Effective Date | 2003-09-04 |
| Expire Date | 2013-09-04 |
| Cancel Date | 2003-11-22 |
| Last Action Date | 2003-11-22 |
| End Date | 2003-11-22 |
| Available Date | 2005-11-23 |
| Applicant Type | B - Amateur Club |
| Entity Name | Mount Ava Repeater Association |
| Street Address / Locality | 138 McDowell Rd Murphysboro, IL 62966 |
| County | Jackson County |
| Zip Location | 37°46'30.5"N 89°21'03.5"W |
| Maidenhead | EM57hs |
| FRN | 0009539388 |
| Licensee ID/SGIN | L00738176 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 9 / IL |
| Prev Callsign / Prev Class | |
| Next Callsign | K9GOX |
| Trustee Callsign / Trustee Name | K9LRE GIFFIN, JERRY R |
| Vanity Type | |
| ULS File Number | 0001439678 |
| Phonetic weight / Morse weight | 13 / 74 |