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

KD0JNG

Cancelled

Sondermann, William J

Location: Marion, IA
Class: Amateur Extra
Granted: 2009-11-25
Expires: 2019-11-25
FRN: 0019324847

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

KD0JNG cleared its 2-year hold on 2012-12-27. Eligible for vanity application.

Last held by Sondermann, William J (IA).

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 →

Prior holders later became

N0AGLactive· E
Sondermann, William JIAgranted 2021-01-20

License history

0 events

No recorded events.

More vanity slots coming available

From Iowa

All →

N5SJU 2026-09-11
KD0TCI 2026-09-13
KD0TCZ 2026-09-18
KD0TDT 2026-09-20
KC0ODH 2026-09-24

Starting with KD0

All →

KD0TBG CO · 2026-09-11
KD0TBI MO · 2026-09-11
KD0TBJ MO · 2026-09-11
KD0TBK MO · 2026-09-11
KD0TBL MO · 2026-09-11

Full history → Vanity availability → Callsign genealogy →