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

N4FRX callsign genealogy

Currently held by MOLLE, ROBERT E

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 N4FRX's current licensee, walking backwards.

  1. WB9QPS
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N4FRX.

No current licensee on record previously held this callsign.

← Back to N4FRX License history →