Confidence: Medium · Source: FCC ULS · As of 2026-09-09

WD6SK

Active

Alferov, Oleg

Location: GILROY, CA
Class: Amateur Extra
Granted: 2025-11-19
Expires: 2035-11-19
Previous call: W3SKX
FRN: 0011101284

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

WD6SK is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

W3SKXcancelled· E
Alferov, OlegCAgranted 2008-06-20cancelled 2015-11-10
KC9GFVcancelled· T
Alferov, OlegCAgranted 2004-06-17cancelled 2008-06-20

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

KC6OZS 2026-09-09
KD6MWG 2026-09-09
KG6NDR 2026-09-09
KG6NDX 2026-09-09
KG6NEF 2026-09-09

Starting with WD6

All →

WD6BBL CA · 2026-10-25
WD6FIJ AZ · 2026-11-18
WD6CYB FL · 2027-01-04
WD6GHJ TX · 2027-02-22
WD6DFN CA · 2027-03-22

Full history → Vanity availability → Callsign genealogy →