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

N2KDR

Cancelled

GUERRO SR, WILLIAM A

Location: NAPLES, FL
Class: Technician
Granted: 2009-09-21
Expires: 2019-12-19
Previous call: KB2ISD
FRN: 0003442068

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Vanity availability

Available

Available now

N2KDR cleared its 2-year hold on 2018-06-01. Eligible for vanity application.

Last held by GUERRO SR, WILLIAM A (FL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

KB2ISD
no FCC ULS record on file

Prior holders later became

W4WAGactive· E
GUERRO SR, WILLIAM ANJgranted 2026-03-04

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 N2

All →

N2QDD NM · 2026-09-09
N2SJJ NJ · 2026-09-10
N2GUB NY · 2026-09-14
N2IJW NY · 2026-09-14
N2JIA NJ · 2026-09-14

Full history → Vanity availability → Callsign genealogy →