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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KP4V callsign genealogy

Currently held by SANCHEZ RIVERA, JOSE L

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 KP4V's current licensee, walking backwards.

  1. KP4JX
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KP4V.

No current licensee on record previously held this callsign.

← Back to KP4V License history →