Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KC9STL

Cancelled

H F Blackbirds 1st Air Wing

Location: West Frankfort, IL
Granted: 2010-07-06
Expires: 2020-07-06
FRN: 0020014106

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Vanity availability

Available

Available now

KC9STL cleared its 2-year hold on 2012-11-12. Eligible for vanity application.

Last held by H F Blackbirds 1st Air Wing (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

AA9MCexpired
H F Blackbirds 1st Air WingILgranted 2010-11-13cancelled 2022-11-15

License history

0 events

No recorded events.

More vanity slots coming available

From Illinois

All →

KE9BFM 2026-09-13
KC9CFI 2026-09-14
K9GBT 2026-09-16
KD9QGK 2026-09-17
KD9ZDN 2026-09-17

Starting with KC9

All →

KC9WOK IN · 2026-09-13
KC9WOL IN · 2026-09-13
KC9CFI IL · 2026-09-14
KC9CKL WI · 2026-09-16
KC9WOS IL · 2026-09-18

Full history → Vanity availability → Callsign genealogy →