| Callsign | N9KOY |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2001-03-06 |
| Effective Date | 2001-03-06 |
| Expire Date | 2011-02-12 |
| Cancel Date | 2013-02-13 |
| Last Action Date | 2013-02-13 |
| End Date | 2011-02-12 |
| Available Date | 2013-03-16 |
| Applicant Type | I - Individual |
| Entity Name | BUCH, WILLIAM A |
| Street Address / Locality | 59 REID TERR APT 9 FOND DU LAC, WI 54935 |
| County | Fond du Lac County |
| Zip Location | 43°46'25.2"N 88°26'12.4"W |
| Maidenhead | EN53ss |
| FRN | 0004798187 |
| Licensee ID/SGIN | L00332646 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 9 / 9 / WI |
| Prev Callsign / Prev Class | KB9FXY P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400624515 |
| Phonetic weight / Morse weight | 11 / 70 |