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

K4XDW

Expired

Willoughby, David L

Location: Mount Juliet, TN
Class: Technician
Granted: 2012-10-10
Expires: 2022-10-10
Previous call: KK4LOX
FRN: 0022044671

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Vanity availability

30d

Available on 2026-10-09

K4XDW expired on 2022-10-10. Hold ends in 30 days.

Last held by Willoughby, David L (TN).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

KK4LOXcancelled· T
Willoughby, David LTNgranted 2012-09-14cancelled 2012-10-10

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

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KG4TWC 2026-09-10
KK4LNE 2026-09-10
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KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with K4

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

Full history → Vanity availability → Callsign genealogy →