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

KD9OSC

Cancelled

Leman Middle School STEM Club

Location: West Chicago, IL
Granted: 2020-01-29
Expires: 2030-01-29
FRN: 0029170230

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Vanity availability

Available

Available now

KD9OSC cleared its 2-year hold on 2022-02-18. Eligible for vanity application.

Last held by Leman Middle School STEM Club (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

W9EGOactive
Leman Middle School STEM ClubILgranted 2020-02-19

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 KD9

All →

KD9UMZ IN · 2026-09-13
KD9HGA IN · 2026-09-16
KD9QGK IL · 2026-09-17
KD9ZDN IL · 2026-09-17
KD9OQC IN · 2026-09-27

Full history → Vanity availability → Callsign genealogy →