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

AB9FL

Cancelled

Rosenberg, John R

Location: Lombard, IL
Class: Amateur Extra
Granted: 2019-01-01
Expires: 2029-03-25
Previous call: KB9UJH
FRN: 0002971307

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Vanity availability

Available

Available now

AB9FL cleared its 2-year hold on 2022-05-22. Eligible for vanity application.

Last held by Rosenberg, John R (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 →

Previously held by current licensee

KB9UJHcancelled· E
Rosenberg, John RILgranted 1999-03-25cancelled 2002-05-13

Prior holders later became

K9JRRactive· E
Rosenberg, John RILgranted 2020-05-22

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 AB9

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AB9PU IN · 2027-01-28
AB9JF IN · 2027-02-28
AB9LH IN · 2027-03-15
AB9IT WI · 2027-04-07
AB9XP IL · 2027-04-26

Full history → Vanity availability → Callsign genealogy →