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

KI4STU

Cancelled

Merz, Detrick T

Location: Lorton, VA
Class: Amateur Extra
Granted: 2016-09-23
Expires: 2026-12-21
FRN: 0015876600

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Vanity availability

Available

Available now

KI4STU cleared its 2-year hold on 2019-10-03. Eligible for vanity application.

Last held by Merz, Detrick 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 →

Prior holders later became

K4IZactive· E
Merz, Detrick TNCgranted 2017-10-03

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 KI4

All →

KI4ZDD TN · 2026-09-13
KI4TV TN · 2026-09-28
KI4HEY FL · 2026-10-08
KI4CUF FL · 2026-10-12
KI4IMK UT · 2026-11-16

Full history → Vanity availability → Callsign genealogy →