| Callsign | N3IOY |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2000-08-11 |
| Effective Date | 2000-08-11 |
| Expire Date | 2010-10-02 |
| Cancel Date | 2012-10-03 |
| Last Action Date | 2012-10-03 |
| End Date | 2010-10-02 |
| Available Date | 2012-11-03 |
| Applicant Type | I - Individual |
| Entity Name | CAUSEY, LOUIS C |
| Street Address / Locality | 400 FOSTER KNOLL DR JOPPA, MD 210854315 |
| County | Harford County |
| Zip Location | 39°26'45.2"N 76°21'25.3"W |
| Maidenhead | FM19tk |
| FRN | 0003328143 |
| Licensee ID/SGIN | L00228862 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | KA3WNV P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400169215 |
| Phonetic weight / Morse weight | 11 / 60 |