Confidence: Medium · Source: FCC ULS · As of 2026-09-10

K1SQK

Active

Shapiro, Judd L

Location: Kenmore, WA
Class: Technician
Granted: 2019-10-25
Expires: 2029-12-01
Previous call: KB1THF
FRN: 0019234913

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Vanity availability

Held

Currently held

K1SQK 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

KB1THFcancelled· T
Shapiro, Judd LMAgranted 2009-11-13cancelled 2009-12-01

Prior holders later became

N4NXWexpired· T
KENWARD JR, PERCYFLgranted 2002-07-17cancelled 2014-10-15

License history

0 events

No recorded events.

More vanity slots coming available

From Washington

All →

AE7XB 2026-09-11
KD7NAK 2026-09-11
KK7VFQ 2026-09-12
N7TYT 2026-09-12
WA7IXG 2026-09-12

Starting with K1

All →

K1RAG IN · 2026-09-16
K1CX NH · 2026-09-17
K1JNA CA · 2026-09-20
K1LED RI · 2026-09-21
K1RKC NH · 2026-09-21

Full history → Vanity availability → Callsign genealogy →