Confidence: Medium · Source: FCC ULS · As of 2026-09-10

AA0KH

Expired

SCHWARZEN, DAVID O

Location: Festus, MO
Class: Amateur Extra
Granted: 2012-08-20
Expires: 2022-09-29
Previous call: WA0PUO
FRN: 0007450414

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Vanity availability

18d

Available on 2026-09-28

AA0KH expired on 2022-09-29. Hold ends in 18 days.

Last held by SCHWARZEN, DAVID O (MO).

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

WA0PUO
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Missouri

All →

KD0TBI 2026-09-11
KD0TBJ 2026-09-11
KD0TBK 2026-09-11
KD0TBL 2026-09-11
KD0TBM 2026-09-11

Starting with AA0

All →

AA0UX KS · 2026-09-28
AA0KL CO · 2026-10-12
AA0KN MI · 2026-10-26
AA0DP KS · 2026-11-02
AA0KP NE · 2026-11-16

Full history → Vanity availability → Callsign genealogy →