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

KD4GNP

Cancelled

Knaepple III, George H

Location: Greenville, WI
Class: Amateur Extra
Granted: 2003-01-11
Expires: 2013-01-11
FRN: 0008238115

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Vanity availability

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KD4GNP cleared its 2-year hold on 2009-11-08. Eligible for vanity application.

Last held by Knaepple III, George H (WI).

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

AB9PUexpired· E
Knaepple III, George HINgranted 2013-01-29cancelled 2025-01-30

License history

0 events

No recorded events.

More vanity slots coming available

From Wisconsin

All →

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KK4LOF 2026-09-11
N9ZRB 2026-09-13
W7QFX 2026-09-13

Starting with KD4

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KD4STD KY · 2026-09-10
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KD4SUS VA · 2026-09-14
KD4SUW MI · 2026-09-14
KD4SVG GA · 2026-09-14

Full history → Vanity availability → Callsign genealogy →