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

KK4SYS

Cancelled

Moulder Sr, Michael A

Location: NEW MARKET, VA
Class: General
Granted: 2013-08-05
Expires: 2023-08-05
FRN: 0017191750

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Vanity availability

Available

Available now

KK4SYS cleared its 2-year hold on 2015-09-17. Eligible for vanity application.

Last held by Moulder Sr, Michael A (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 →

Prior holders later became

KA3MSRactive· G
Moulder Sr, Michael ANCgranted 2024-07-13

License history

0 events

No recorded events.

More vanity slots coming available

From Virginia

All →

KK4LMX 2026-09-10
KQ4GPU 2026-09-10
KG4VBI 2026-09-12
W4CVH 2026-09-12
KQ4URY 2026-09-13

Starting with KK4

All →

KK4LMT KY · 2026-09-10
KK4LMV FL · 2026-09-10
KK4LMX VA · 2026-09-10
KK4LMZ FL · 2026-09-10
KK4LNB NC · 2026-09-10

Full history → Vanity availability → Callsign genealogy →