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

KC5OSP

Cancelled

CASTLEBERRY, PAUL A

Location: CARROLLTON, TX
Class: Amateur Extra
Granted: 2015-04-24
Expires: 2025-05-22
FRN: 0013729504

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Vanity availability

Available

Available now

KC5OSP cleared its 2-year hold on 2018-07-19. Eligible for vanity application.

Last held by CASTLEBERRY, PAUL A (TX).

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

N5PACactive· E
CASTLEBERRY, PAUL ATXgranted 2016-07-19

License history

0 events

No recorded events.

More vanity slots coming available

From Texas

All →

KI5OSV 2026-09-09
KJ5GTF 2026-09-09
K2UMA 2026-09-10
K9CWO 2026-09-10
KB5SLO 2026-09-10

Starting with KC5

All →

KC5RKS MS · 2026-09-10
KC5JA TX · 2026-09-16
KC5BFY CA · 2026-10-01
KC5QVN NM · 2026-10-01
KC5YLL TX · 2026-10-29

Full history → Vanity availability → Callsign genealogy →