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

AD4SW

Expired

Collier D Star Group

Location: Naples, FL
Granted: 2013-05-21
Expires: 2023-05-21
Previous call: KK4PXK
FRN: 0022567747

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Vanity availability

253d

Available on 2027-05-20

AD4SW expired on 2023-05-21. Hold ends in 253 days.

Last held by Collier D Star Group (FL).

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

KK4PXKcancelled
Collier D Star GroupFLgranted 2013-03-27cancelled 2013-05-21

Prior holders later became

N5QRactive· E
PERRY, MICHAEL LALgranted 2017-04-12

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
KG4UZX 2026-09-09
KK4LMR 2026-09-09
W3EFZ 2026-09-09

Starting with AD4

All →

AD4ED GA · 2026-12-03
AD4XA SC · 2027-02-01
AD4WN NC · 2027-03-01
AD4EE FL · 2027-03-11
AD4BT NC · 2027-03-15

Full history → Vanity availability → Callsign genealogy →