| Callsign | WB7OSG |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2017-12-06 |
| Effective Date | 2017-12-07 |
| Expire Date | 2028-01-05 |
| Cancel Date | |
| Last Action Date | 2017-12-07 |
| End Date | 2028-01-05 |
| Available Date | 2030-01-06 |
| Applicant Type | I - Individual |
| Entity Name | RETTENMAYER, JOHN W |
| Street Address / Locality | 4309 Melrose Place Missoula, MT 598085893 |
| County | Missoula County |
| Zip Location | 46°58'15.8"N 114°06'40.4"W |
| Maidenhead | DN26wx |
| FRN | 0002952414 |
| Licensee ID/SGIN | L00259052 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / MT |
| Prev Callsign / Prev Class | A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008022097 |
| Phonetic weight / Morse weight | 12 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-06-15 | LIMOD - License Modified |
| 2007-12-07 | LIREN - License Renewed |
| 2017-12-06 | LIREN - License Renewed |
| 2017-12-07 | LIAUA - Administrative Update Applied |