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

KJ4Y

Active

Jackson, Mark E

Location: Ridgeway, VA
Class: Amateur Extra
Granted: 2016-11-16
Expires: 2026-11-16
Previous call: AI4LI
FRN: 0007325053

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Vanity availability

Held

Currently held

KJ4Y is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

AI4LIcancelled· E
Jackson, Mark EVAgranted 2002-06-27cancelled 2006-11-14
KG4UAVcancelled· E
Jackson, Mark EVAgranted 2002-06-27cancelled 2005-07-22

Prior holders later became

K4DIactive· E
Lineberger, James MGAgranted 2014-07-09
W7AVLcancelled· E
FEUERSTEIN, MARTIN JWAgranted 2002-06-01cancelled 2002-07-20

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 KJ4

All →

KJ4ZTP WA · 2026-09-13
KJ4RVA FL · 2026-10-11
KJ4ZQX SC · 2026-10-29
KJ4AAD GA · 2026-11-05
KJ4RZZ FL · 2026-11-08

Full history → Vanity availability → Callsign genealogy →