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

K4UAI

Active

DYSINGER, SARA M

Location: KAPAA, HI
Class: Technician
Granted: 2016-04-15
Expires: 2026-04-15
Previous call: WH6EBU
FRN: 0022241160

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Vanity availability

Held

Currently held

K4UAI 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

WH6EBUcancelled· T
DYSINGER, SARA MHIgranted 2012-12-04cancelled 2016-04-15

License history

0 events

No recorded events.

More vanity slots coming available

From Hawaii

All →

WH6HBG 2026-09-10
WH6IM 2026-09-10
KG6HRX 2026-09-20
WH6EAS 2026-09-20
WH6EAT 2026-09-20

Starting with K4

All →

K4HCL FL · 2026-09-09
K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10

Full history → Vanity availability → Callsign genealogy →