Confidence: Medium · Source: FCC ULS · As of 2026-09-12

N5VTQ

Expired

SHEFFIELD, MARK C

Location: PLANO, TX
Class: General
Granted: 2011-08-08
Expires: 2021-08-20
Previous call: WA0VFD
FRN: 0005576376

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Vanity availability

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N5VTQ cleared its 2-year hold on 2025-08-19. Eligible for vanity application.

Last held by SHEFFIELD, MARK C (TX).

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

WA0VFD
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Texas

All →

KF5RYS 2026-09-13
KF5RYX 2026-09-13
KI5KFV 2026-09-13
KJ5DLL 2026-09-13
KJ5FTF 2026-09-13

Starting with N5

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N5NTM TX · 2026-09-13
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N5VWV MS · 2026-09-13
N5YUO TX · 2026-09-14
N5ASZ TX · 2026-09-18

Full history → Vanity availability → Callsign genealogy →