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

KF5DDE

Cancelled

SCHMAHL, CURTISS R

Location: Perkins, OK
Class: Technician
Granted: 2003-06-25
Expires: 2013-06-25
Previous call: K0DEN
FRN: 0008230799

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Vanity availability

Available

Available now

KF5DDE cleared its 2-year hold on 2015-01-29. Eligible for vanity application.

Last held by SCHMAHL, CURTISS R (OK).

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

K0DENactive· E
Athing, WilliamALgranted 2023-04-11
KO4OPZcancelled· E
Athing, WilliamALgranted 2021-03-23cancelled 2023-04-11

Prior holders later became

N5OSUactive· T
Schmahl, CurtOKgranted 2023-02-22

License history

0 events

No recorded events.

More vanity slots coming available

From Oklahoma

All →

KF5RYN 2026-09-11
KF5RYO 2026-09-11
KJ5HQD 2026-09-13
KJ5GCN 2026-09-17
KJ5HLG 2026-09-17

Starting with KF5

All →

KF5RYD AR · 2026-09-11
KF5RYE ID · 2026-09-11
KF5RYH TX · 2026-09-11
KF5RYJ MS · 2026-09-11
KF5RYK MS · 2026-09-11

Full history → Vanity availability → Callsign genealogy →