| Callsign | KF7OSL |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2011-03-23 |
| Effective Date | 2016-05-25 |
| Expire Date | 2021-03-23 |
| Cancel Date | 2016-06-14 |
| Last Action Date | 2016-06-14 |
| End Date | 2016-06-14 |
| Available Date | 2018-06-15 |
| Applicant Type | I - Individual |
| Entity Name | McCoy, William L |
| Street Address / Locality | 1846 Venus Circle Billings, MT 59105 |
| County | Yellowstone County |
| Zip Location | 45°53'34.4"N 108°29'52.4"W |
| Maidenhead | DN55sv |
| FRN | 0020718946 |
| Licensee ID/SGIN | L01626439 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / MT |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | AE7MT |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007281031 |
| Phonetic weight / Morse weight | 13 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2011-03-23 | SYSGRT - New Systematic Call Sign Assigned |
| 2011-03-23 | LIISS - License Issued |
| 2016-05-25 | LIMOD - License Modified |
| 2016-06-14 | LICAN - License Canceled |
FCC comments
| 2016-06-14 | Issued vanity call sign. |