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

N2DEH callsign genealogy

Currently held by MONSON, JOHN 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 N2DEH's current licensee, walking backwards.

  1. KA2MCJ
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N2DEH.

No current licensee on record previously held this callsign.

← Back to N2DEH License history →