| Callsign | N8OGS |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2011-04-06 |
| Effective Date | 2011-04-06 |
| Expire Date | 2021-04-30 |
| Cancel Date | 2023-05-02 |
| Last Action Date | 2023-05-02 |
| End Date | 2021-04-30 |
| Available Date | 2023-06-02 |
| Applicant Type | I - Individual |
| Entity Name | OLDYNSKI, CHRISTOPHER J |
| Street Address / Locality | 3259 GOODWIN SCHOOL HOUSE RD BETHEL, OH 45106 |
| County | Clermont County |
| Zip Location | 38°56'42.1"N 84°03'53.7"W |
| Maidenhead | EM78xw |
| FRN | 0004464228 |
| Licensee ID/SGIN | L00332427 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 8 / 8 / OH |
| Prev Callsign / Prev Class | KB8LTX P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400576404 |
| Phonetic weight / Morse weight | 10 / 60 |