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

W0NWT

Cancelled

Mehlhoff, David H

Location: Aberdeen, SD
Class: Amateur Extra
Granted: 2018-10-23
Expires: 2028-12-20
Previous call: KB0YXZ
FRN: 0002245645

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Vanity availability

Available

Available now

W0NWT cleared its 2-year hold on 2021-03-04. Eligible for vanity application.

Last held by Mehlhoff, David H (SD).

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

KB0YXZcancelled· G
Mehlhoff, David HSDgranted 2006-08-16cancelled 2008-12-20

Prior holders later became

WW0Lactive· E
Mehlhoff, David HSDgranted 2019-03-05

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 W0

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W0GAB MO · 2026-09-16
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W0DMY KS · 2026-09-20
W0CVF CO · 2026-09-23
W0KLD MO · 2026-09-24

Full history → Vanity availability → Callsign genealogy →