Confidence: Medium · Source: FCC ULS · As of 2026-09-15

N0OTB

Expired

WIPF, HAROLD S

Location: HURON, SD
Class: General
Granted: 2011-04-20
Expires: 2021-07-16
Previous call: KB0IYS
FRN: 0002241230

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Vanity availability

Available

Available now

N0OTB cleared its 2-year hold on 2025-07-15. Eligible for vanity application.

Last held by WIPF, HAROLD S (SD).

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

KB0IYS
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From South Dakota

All →

KF0ROX 2026-09-24
KF0OBE 2026-09-27
KD0TGH 2026-10-09
KF0RSP 2026-10-11
N0PIZ 2026-10-11

Starting with N0

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N0UEE CO · 2026-09-21
N0UEG NE · 2026-09-21
N0UEZ MO · 2026-09-21

Full history → Vanity availability → Callsign genealogy →