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

K3FC

Active

WILLIAMS, DAVID F

Location: ZIONSVILLE, PA
Class: Amateur Extra
Granted: 2016-10-28
Expires: 2026-11-04
Previous call: KD3FC
FRN: 0015675366

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

Vanity availability

Held

Currently held

K3FC 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

KD3FC
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Pennsylvania

All →

KB3QHC 2026-09-09
N3NFG 2026-09-09
KB3HBB 2026-09-10
KB3ZFA 2026-09-10
KB3ZFB 2026-09-10

Starting with K3

All →

K3PCN PA · 2026-09-21
K3KVK PA · 2026-09-28
K3OAX MA · 2026-10-01
K3GZX PA · 2026-10-05
K3VJP PA · 2026-10-09

Full history → Vanity availability → Callsign genealogy →