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

N9JFJ callsign genealogy

Currently held by QUANT, ROBERT 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 N9JFJ's current licensee, walking backwards.

  1. KB9DNX
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N9JFJ.

No current licensee on record previously held this callsign.

← Back to N9JFJ License history →