| Callsign | KK4CLS |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2011-06-06 |
| Effective Date | 2012-08-07 |
| Expire Date | 2021-06-06 |
| Cancel Date | 2023-06-07 |
| Last Action Date | 2023-06-07 |
| End Date | 2021-06-06 |
| Available Date | 2023-07-08 |
| Applicant Type | I - Individual |
| Entity Name | Peterson, John D |
| Street Address / Locality | 919 Strawberry Rd Fairbanks, AK 99712 |
| County | Fairbanks North Star Borough |
| Zip Location | 65°03'30.9"N 145°55'32.3"W |
| Maidenhead | BP75ab |
| FRN | 0020827895 |
| Licensee ID/SGIN | L01635480 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 11 / AK |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004754219 |
| Phonetic weight / Morse weight | 13 / 72 |