| Callsign | W5MMF |
|---|---|
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2006-01-19 |
| Effective Date | 2006-01-19 |
| Expire Date | 2016-01-19 |
| Cancel Date | 2018-01-20 |
| Last Action Date | 2018-01-20 |
| End Date | 2016-01-19 |
| Available Date | 2018-02-20 |
| Applicant Type | I - Individual |
| Entity Name | DU BOIS, RALPH M |
| Street Address / Locality | 114 WEST MAPLE, PO Box 185 BARNSDALL, OK 740020185 |
| County | Osage County |
| Zip Location | 36°33'26.0"N 96°08'34.8"W |
| Maidenhead | EM16wn |
| FRN | 0014460034 |
| Licensee ID/SGIN | L01099858 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 5 / 5 / OK |
| Prev Callsign / Prev Class | K5MMO |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 7 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-01-19 | LIISS - License Issued |
| 2006-01-19 | VANGRT - Vanity Call Sign Assigned |
| 2018-01-20 | LIEXP - License Expired |