| Callsign | KO4N |
|---|---|
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 2006-06-13 |
| Effective Date | 2008-07-01 |
| Expire Date | 2016-06-13 |
| Cancel Date | 2010-11-16 |
| Last Action Date | 2010-11-16 |
| End Date | 2010-11-16 |
| Available Date | 2012-11-17 |
| Applicant Type | I - Individual |
| Entity Name | UNDERWOOD, DAVID D |
| Street Address / Locality | 353 Flushing Dr Nashville, TN 37211 |
| County | Davidson County |
| Zip Location | 36°04'02.0"N 86°43'25.3"W |
| Maidenhead | EM66pb |
| FRN | 0010868511 |
| Licensee ID/SGIN | L00858548 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x1 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | KE5BJB G - General |
| Next Callsign | W1GAT |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 9 / 48 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-06-13 | LIISS - License Issued |
| 2006-06-13 | VANGRT - Vanity Call Sign Assigned |
| 2008-07-01 | LIAUA - Administrative Update Applied |
| 2010-11-16 | LICAN - License Canceled |
FCC comments
| 2010-11-16 | Issued vanity call sign. |