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

N5NPX

Expired

ISENHOWER, STEPHEN J

Location: BROKEN ARROW, OK
Class: Technician Plus
Granted: 1988-12-20
Expires: 1998-12-20
Previous call: KB5HIV

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

N5NPX cleared its 2-year hold on 2002-12-19. Eligible for vanity application.

Last held by ISENHOWER, STEPHEN J (OK).

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

KB5HIV
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Oklahoma

All →

KJ5GCN 2026-09-17
KJ5HLG 2026-09-17
KF5RZQ 2026-09-18
KF5RZS 2026-09-18
KF5RZT 2026-09-18

Starting with N5

All →

N5YUO TX · 2026-09-14
N5ASZ TX · 2026-09-18
N5CGO TX · 2026-09-21
N5UYP LA · 2026-09-21
N5XNV TX · 2026-09-21

Full history → Vanity availability → Callsign genealogy →