| Callsign | KT4J |
|---|---|
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 2009-12-19 |
| Effective Date | 2009-12-19 |
| Expire Date | 2019-12-19 |
| Cancel Date | 2010-01-30 |
| Last Action Date | 2010-01-30 |
| End Date | 2010-01-30 |
| Available Date | 2012-01-31 |
| Applicant Type | I - Individual |
| Entity Name | ROLL, FREDERICK J |
| Street Address / Locality | 1682 SW Centerville Ave Fort White, FL 320384144 |
| County | Columbia County |
| Zip Location | 29°56'05.8"N 82°41'32.0"W |
| Maidenhead | EL89pw |
| FRN | 0008480840 |
| Licensee ID/SGIN | L00183144 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x1 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | WA4FR A - Advanced |
| Next Callsign | AA4FR WA4FR AJ4M |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | |
| Phonetic weight / Morse weight | 9 / 48 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-12-19 | LIISS - License Issued |
| 2009-12-19 | VANGRT - Vanity Call Sign Assigned |
| 2010-01-30 | LICAN - License Canceled |
FCC comments
| 2010-01-30 | Issued vanity call sign. |