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

N5IQJ callsign genealogy

Currently held by DONALDSON, FRANK C

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 N5IQJ's current licensee, walking backwards.

  1. KA5LNO
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N5IQJ.

No current licensee on record previously held this callsign.

← Back to N5IQJ License history →