| Callsign | K5OST |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2005-01-28 |
| Effective Date | 2005-01-28 |
| Expire Date | 2015-01-28 |
| Cancel Date | 2017-01-31 |
| Last Action Date | 2017-01-31 |
| End Date | 2015-01-28 |
| Available Date | 2017-03-03 |
| Applicant Type | I - Individual |
| Entity Name | EFFRON, FRANK S |
| Street Address / Locality | 4133 E 43RD ST TULSA, OK 74135 |
| County | Tulsa County |
| Zip Location | 36°05'50.3"N 95°55'23.9"W |
| Maidenhead | EM26ac |
| FRN | 0011750668 |
| Licensee ID/SGIN | L00970651 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 5 / 5 / OK |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9409151410 |
| Phonetic weight / Morse weight | 10 / 52 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-01-28 | LIREN - License Renewed |
| 2005-01-28 | LTSFRN |
| 2017-01-31 | LIEXP - License Expired |