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

KC9WDT

Cancelled

RIGGS, ROBERT C

Location: CHICAGO, IL
Class: Amateur Extra
Granted: 2012-06-12
Expires: 2022-06-12
FRN: 0021809553

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Vanity availability

Available

Available now

KC9WDT cleared its 2-year hold on 2014-10-12. Eligible for vanity application.

Last held by RIGGS, ROBERT C (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

WX9Oactive· E
RIGGS, ROBERT CWAgranted 2022-10-04

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 →