| Callsign | KF4TWV |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2008-10-03 |
| Effective Date | 2009-05-21 |
| Expire Date | 2018-10-03 |
| Cancel Date | 2009-05-21 |
| Last Action Date | 2009-05-21 |
| End Date | 2009-05-21 |
| Available Date | 2011-05-22 |
| Applicant Type | I - Individual |
| Entity Name | MATHIESON, MARK S |
| Street Address / Locality | PO Box 10507 Daytona Beach, FL 321200507 |
| County | Volusia |
| Zip Location | 29°12'38.9"N 81°01'22.1"W |
| Maidenhead | EL99lf |
| FRN | 0004886842 |
| Licensee ID/SGIN | L00352538 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | KJ4MHW |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0003846830 |
| Phonetic weight / Morse weight | 12 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2001-05-03 | LIAUA - Administrative Update Applied |
| 2008-10-03 | LIREN - License Renewed |
| 2009-05-21 | LICAN - License Canceled |
FCC comments
| 2009-05-21 | Issued new systematic call sign. |