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

KC9MKZ

Cancelled

BY INVITATATION RADIO SOCIETY

Location: PEORIA HEIGHTS, IL
Granted: 2007-11-07
Expires: 2017-11-07
FRN: 0017104654

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Vanity availability

Available

Available now

KC9MKZ cleared its 2-year hold on 2009-12-03. Eligible for vanity application.

Last held by BY INVITATATION RADIO SOCIETY (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 →

Prior holders later became

AJ4FNactive
BY INVITATATION RADIO SOCIETYILgranted 2017-10-30

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 KC9

All →

KC9CKD IN · 2026-09-10
KC9WOC IL · 2026-09-10
KC9CJI IL · 2026-09-11
KC9WOD IL · 2026-09-11
KC9WOF IL · 2026-09-11

Full history → Vanity availability → Callsign genealogy →