| Callsign | WL7BTO |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2001-01-16 |
| Effective Date | 2001-02-13 |
| Expire Date | 2010-01-24 |
| Cancel Date | 2012-01-25 |
| Last Action Date | 2012-01-25 |
| End Date | 2010-01-24 |
| Available Date | 2012-02-25 |
| Applicant Type | I - Individual |
| Entity Name | SILL, MATTHEW D |
| Street Address / Locality | PO Box 751041 FAIRBANKS, AK 99775 |
| County | Fairbanks North Star Borough |
| Zip Location | 64°51'29.3"N 147°49'29.1"W |
| Maidenhead | BP64cu |
| FRN | 0004589198 |
| Licensee ID/SGIN | L00314855 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 11 / 11 / AK |
| Prev Callsign / Prev Class | N - Novice |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400485799 |
| Phonetic weight / Morse weight | 12 / 72 |