| Callsign | KD6VSN |
|---|---|
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2014-09-23 |
| Effective Date | 2018-10-18 |
| Expire Date | 2024-09-23 |
| Cancel Date | 2026-09-26 |
| Last Action Date | 2026-09-26 |
| End Date | 2024-09-23 |
| Available Date | 2026-10-27 |
| Applicant Type | I - Individual |
| Entity Name | DUDERSTADT JR, MACK H |
| Street Address / Locality | 1359 PEARL ST APT H ALAMEDA, CA 94501 |
| County | Alameda County |
| Zip Location | 37°46'25.7"N 122°16'41.2"W |
| Maidenhead | CM87us |
| FRN | 0023039068 |
| Licensee ID/SGIN | L01820010 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KK6HFC T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0008406978 |
| Phonetic weight / Morse weight | 13 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-09-23 | LIISS - License Issued |
| 2014-09-23 | VANGRT - Vanity Call Sign Assigned |
| 2018-10-18 | LIMOD - License Modified |
| 2026-09-26 | LIEXP - License Expired |