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

KI4SHK

Cancelled

Petro, Gregory P

Location: South Daytona, FL
Class: Technician
Granted: 2006-11-27
Expires: 2016-11-27
FRN: 0015776149

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Vanity availability

Available

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KI4SHK cleared its 2-year hold on 2008-12-15. Eligible for vanity application.

Last held by Petro, Gregory P (FL).

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

K4GRGactive· E
Petro, Gregory PFLgranted 2016-09-30

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4CYG 2026-09-10
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KG4RVV 2026-09-10
KG4VAB 2026-09-10

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 →