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

K4UFS callsign genealogy

Currently held by BAKER, RICHARD A

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 K4UFS's current licensee, walking backwards.

  1. WB4UPB
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held K4UFS.

No current licensee on record previously held this callsign.

← Back to K4UFS License history →