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

N9IOR

Cancelled

MATHIS, DAVID K

Location: PINCKNEYVILLE, IL
Class: Amateur Extra
Granted: 2012-02-28
Expires: 2022-02-28
Previous call: KB9CHV
FRN: 0002957082

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Vanity availability

Available

Available now

N9IOR cleared its 2-year hold on 2022-06-30. Eligible for vanity application.

Last held by MATHIS, DAVID K (IL).

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

KB9CHV
no FCC ULS record on file

Prior holders later became

WD9Mactive· E
MATHIS, DAVID KILgranted 2020-06-30

License history

0 events

No recorded events.

More vanity slots coming available

From Illinois

All →

K9CYV 2026-09-10
KC9WOC 2026-09-10
KD9YXS 2026-09-10
KE9BGG 2026-09-10
KC9CJI 2026-09-11

Starting with N9

All →

N9OSM IN · 2026-09-11
N9ZRB WI · 2026-09-13
N9BG FL · 2026-09-17
N9IDT IL · 2026-09-20
N9MDQ IL · 2026-09-20

Full history → Vanity availability → Callsign genealogy →