| Callsign | K0AJS |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2000-06-23 |
| Effective Date | 2000-06-23 |
| Expire Date | 2010-06-23 |
| Cancel Date | 2012-06-26 |
| Last Action Date | 2012-06-26 |
| End Date | 2010-06-23 |
| Available Date | 2012-07-27 |
| Applicant Type | I - Individual |
| Entity Name | Sheffer, James S |
| Street Address / Locality | 9570 Mountain Road Chipita Park, CO 80809 |
| County | El Paso County |
| Zip Location | 38°51'07.3"N 105°00'31.1"W |
| Maidenhead | DM78lu |
| FRN | 0002458008 |
| Licensee ID/SGIN | L00221232 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 0 / 0 / CO |
| Prev Callsign / Prev Class | KC0IAU P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 12 / 66 |