uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-09

KJ4JYS

Cancelled

Sipper, DuWayne R

Location
Citrus Springs, FL
Class
General
Granted
2009-03-02
Expires
2019-03-02
FRN
0018561118
Sign in to watch

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

KJ4JYS cleared its 2-year hold on 2011-06-26. Eligible for vanity application.

Last held by Sipper, DuWayne R (FL).

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

  1. KJ4PRSactive· G
    Sipper, DuWayne RFLgranted 2019-06-14

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

Starting with KJ4

All →