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

K4AUP callsign genealogy

Currently held by KIMBALL, JANE S

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 K4AUP's current licensee, walking backwards.

  1. KO4NI
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held K4AUP.

No current licensee on record previously held this callsign.

← Back to K4AUP License history →