Confidence: Medium · Source: FCC ULS · As of 2026-09-11

KC9KDU

Cancelled

Mendza, Joseph S

Location: Chicago, IL
Class: Technician
Granted: 2006-09-26
Expires: 2016-09-26
FRN: 0000053264

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Vanity availability

Available

Available now

KC9KDU cleared its 2-year hold on 2008-12-22. Eligible for vanity application.

Last held by Mendza, Joseph S (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

W9AJJactive· T
MENDZA, JOSEPH SILgranted 2016-11-14

License history

0 events

No recorded events.

More vanity slots coming available

From Illinois

All →

KC9CJI 2026-09-11
KC9WOD 2026-09-11
KC9WOF 2026-09-11
K9SRS 2026-09-12
KC9CKG 2026-09-12

Starting with KC9

All →

KC9CJI IL · 2026-09-11
KC9WOD IL · 2026-09-11
KC9WOF IL · 2026-09-11
KC9CKG IL · 2026-09-12
KC9WOK IN · 2026-09-13

Full history → Vanity availability → Callsign genealogy →