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

KX4LI

Active

Westerhoff, Donald A

Location: Valrico, FL
Class: Amateur Extra
Granted: 2018-04-24
Expires: 2028-04-24
Previous call: KN4LUV
FRN: 0024361040

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Vanity availability

Held

Currently held

KX4LI 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

KN4LUVcancelled· E
Westerhoff, Donald AFLgranted 2018-04-24cancelled 2018-05-23

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4CYG 2026-09-10
K4YDD 2026-09-10
KG4QXI 2026-09-10
KG4RVV 2026-09-10
KG4VAB 2026-09-10

Starting with KX4

All →

KX4XK FL · 2026-10-15
KX4GL NC · 2026-10-25
KX4RAT KY · 2026-11-05
KX4TD GA · 2026-11-30
KX4ARC TN · 2026-12-10

Full history → Vanity availability → Callsign genealogy →