| Callsign | N6YKR |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2000-01-13 |
| Effective Date | 2000-01-13 |
| Expire Date | 2010-04-03 |
| Cancel Date | 2012-04-04 |
| Last Action Date | 2012-04-04 |
| End Date | 2010-04-03 |
| Available Date | 2012-05-05 |
| Applicant Type | I - Individual |
| Entity Name | ESTES JR, WILLIAM W |
| Street Address / Locality | 5636 LE SAGE AVE WOODLAND HILLS, CA 91367 |
| County | Los Angeles County |
| Zip Location | 34°10'38.3"N 118°36'56.5"W |
| Maidenhead | DM04qe |
| FRN | 0002547792 |
| Licensee ID/SGIN | L00194639 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KC6IOB P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400474313 |
| Phonetic weight / Morse weight | 11 / 60 |