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

KK6SF

Active

San Francisco Auxiliary Communications Service

Location: San Francisco, CA
Granted: 2022-12-03
Expires: 2032-08-24
Previous call: KJ6YRY
FRN: 0021897863

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

Vanity availability

Held

Currently held

KK6SF 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

KJ6YRYcancelled
San Francisco Auxiliary Communications ServiceCAgranted 2012-07-10cancelled 2012-08-24

Prior holders later became

AB6AEcancelled· E
Fullington, Don MCAgranted 2001-02-22cancelled 2002-06-20

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with KK6

All →

KK6RSQ TX · 2026-09-24
KK6PLN KY · 2026-09-26
KK6OXW WA · 2026-10-08
KK6AAB CA · 2026-10-10
KK6AAC CA · 2026-10-10

Full history → Vanity availability → Callsign genealogy →