Confidence: Medium · Source: FCC ULS · As of 2026-09-15

KB3PSC

Expired

ISOM JR, O NEAL

Location: Edgewater, MD
Class: General
Granted: 2014-02-19
Expires: 2024-03-05
Previous call: KI4ZEZ
FRN: 0007680671

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Vanity availability

536d

Available on 2028-03-04

KB3PSC expired on 2024-03-05. Hold ends in 536 days.

Last held by ISOM JR, O NEAL (MD).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

KI4ZEZcancelled· G
ISOM JR, O NEALMDgranted 2003-09-24cancelled 2007-09-15
KB1MENcancelled· G
ISOM JR, O NEALMDgranted 2003-09-24cancelled 2007-09-05
KG4BVJcancelled· G
ISOM JR, O NEALMAgranted 2003-09-24cancelled 2005-04-02

License history

0 events

No recorded events.

More vanity slots coming available

From Maryland

All →

KB3HRU 2026-09-18
KB1IUA 2026-09-19
KB3ZFZ 2026-09-20
KB3AHE 2026-09-21
KD3FG 2026-09-21

Starting with KB3

All →

KB3IOF FL · 2026-09-16
KB3ZFL VA · 2026-09-16
KB3ZFP PA · 2026-09-16
KB3HRU MD · 2026-09-18
KB3IOP PA · 2026-09-18

Full history → Vanity availability → Callsign genealogy →