| Callsign | W1NTR |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2017-04-11 |
| Effective Date | 2017-04-11 |
| Expire Date | 2027-06-22 |
| Cancel Date | |
| Last Action Date | 2017-04-11 |
| End Date | 2027-06-22 |
| Available Date | 2029-06-23 |
| Applicant Type | I - Individual |
| Entity Name | DUYVESTEYN, MARK D |
| Street Address / Locality | 516 ROBERTSVILLE COURT SAN JOSE, CA 95118 |
| County | Santa Clara County |
| Zip Location | 37°15'19.3"N 121°53'30.9"W |
| Maidenhead | CM97bg |
| FRN | 0015687411 |
| Licensee ID/SGIN | L01209358 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 1 / 6 / CA |
| Prev Callsign / Prev Class | KE7KPH T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0007734863 |
| Phonetic weight / Morse weight | 11 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2007-06-22 | LIISS - License Issued |
| 2007-06-22 | VANGRT - Vanity Call Sign Assigned |
| 2008-01-26 | LIAUA - Administrative Update Applied |
| 2009-07-16 | LIAUA - Administrative Update Applied |
| 2010-04-13 | LIAUA - Administrative Update Applied |
| 2017-04-11 | LIREN - License Renewed |