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

N9SYB

Cancelled

HENDERSON SR, HARRISON A

Location: ALTON, IL
Class: General
Granted: 2012-12-28
Expires: 2023-03-23
FRN: 0007681869

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Vanity availability

Available

Available now

N9SYB cleared its 2-year hold on 2018-01-11. Eligible for vanity application.

Last held by HENDERSON SR, HARRISON A (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

K9QDXcancelled· G
HENDERSON SR, HARRISON AILgranted 2016-01-12cancelled 2017-10-24

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 N9

All →

N9OSM IN · 2026-09-11
N9ZRB WI · 2026-09-13
N9BG FL · 2026-09-17
N9IDT IL · 2026-09-20
N9MDQ IL · 2026-09-20

Full history → Vanity availability → Callsign genealogy →