| Callsign | KL1OB |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2003-11-21 |
| Effective Date | 2003-11-21 |
| Expire Date | 2013-11-21 |
| Cancel Date | 2015-11-24 |
| Last Action Date | 2015-11-24 |
| End Date | 2013-11-21 |
| Available Date | 2015-12-25 |
| Applicant Type | I - Individual |
| Entity Name | Keirn, Frank R |
| Street Address / Locality | PO Box 877945 Wasilla, AK 996877945 |
| County | Matanuska-Susitna Borough |
| Zip Location | 61°31'52.7"N 149°28'42.2"W |
| Maidenhead | BP51gm |
| FRN | 0009904574 |
| Licensee ID/SGIN | L00771100 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 2x2 |
| ULS/Geo Region | 11 / 11 / AK |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0001523025 |
| Phonetic weight / Morse weight | 9 / 70 |