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

KK4JJV

Cancelled

SHILLING, HAROLD T

Location: MANASSAS, VA
Class: Technician
Granted: 2012-05-18
Expires: 2022-08-13
Previous call: K4OPS
FRN: 0003416914

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Vanity availability

Available

Available now

KK4JJV cleared its 2-year hold on 2014-11-10. Eligible for vanity application.

Last held by SHILLING, HAROLD T (VA).

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

K4OPSactive· G
Costanzo, Louis JVAgranted 2019-08-20
KN4VYRcancelled· T
Costanzo, Louis JVAgranted 2019-07-25cancelled 2019-08-20

Prior holders later became

KK3KKKcancelled· T
SHILLING, HAROLD TFLgranted 2012-11-10cancelled 2013-12-04

License history

0 events

No recorded events.

More vanity slots coming available

From Virginia

All →

KG4VBI 2026-09-12
W4CVH 2026-09-12
KQ4URY 2026-09-13
KD4SUS 2026-09-14
KD4SVO 2026-09-14

Starting with KK4

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KK4LOA FL · 2026-09-11

Full history → Vanity availability → Callsign genealogy →