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

N4PKS callsign genealogy

Currently held by JACOBSEN SR, RON K

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 N4PKS's current licensee, walking backwards.

  1. KB4VPS
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N4PKS.

No current licensee on record previously held this callsign.

← Back to N4PKS License history →