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

KG4DUA

Cancelled

BUTLER, ROBERT B

Location: MARIETTA, GA
Class: Technician
Granted: 1999-06-21
Expires: 2009-06-21
FRN: 0003162393

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Vanity availability

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KG4DUA cleared its 2-year hold on 2001-10-25. Eligible for vanity application.

Last held by BUTLER, ROBERT B (GA).

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

W4RBBactive· E
Butler, Robert BGAgranted 2019-09-05

License history

0 events

No recorded events.

More vanity slots coming available

From Georgia

All →

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KK4LOK 2026-09-11

Starting with KG4

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KG4SUF AL · 2026-09-10
KG4TPH NC · 2026-09-10

Full history → Vanity availability → Callsign genealogy →