Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N4SGY

Expired

JACKMAN, DENISE K

Location: TUCSON, AZ
Class: Technician
Granted: 2000-02-26
Expires: 2010-02-26
Previous call: KB4ZNV
FRN: 0002198133

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Vanity availability

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N4SGY cleared its 2-year hold on 2014-02-25. Eligible for vanity application.

Last held by JACKMAN, DENISE K (AZ).

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

KB4ZNV
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Arizona

All →

KC8UTV 2026-09-18
KF7YOV 2026-09-18
KD7SSM 2026-09-19
KF7YQS 2026-09-20
AB5ZX 2026-09-21

Starting with N4

All →

N4PWQ TN · 2026-09-17
N4RIM NC · 2026-09-21
N4XGX SC · 2026-09-21
N4ZLH FL · 2026-09-24
N4NKF OH · 2026-09-28

Full history → Vanity availability → Callsign genealogy →