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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

K2RDA callsign genealogy

Currently held by Vadnais, John R

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 K2RDA's current licensee, walking backwards.

  1. KC2ZNVcancelled· G
    Vadnais, JohnNJgranted 2003-04-29cancelled 2011-01-19
  2. WB2NNMcancelled· G
    Vadnais, JohnNJgranted 2003-04-29cancelled 2010-12-10
  3. KC2LEPcancelled· T
    Vadnais, JohnNJgranted 2003-04-09cancelled 2003-04-29

Successor callsigns

Callsigns held now by people who previously held K2RDA.

No current licensee on record previously held this callsign.

← Back to K2RDA License history →