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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N4LBB callsign genealogy

Currently held by BROCK JR, PERRY

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by N4LBB's current licensee, walking backwards.

  1. KA2PHO
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N4LBB.

No current licensee on record previously held this callsign.

← Back to N4LBB License history →