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

WR3N callsign genealogy

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 WR3N's current licensee, walking backwards.

  1. AC9MJcancelled· E
    Calton, Robert NMAgranted 2015-09-18cancelled 2021-05-07

Successor callsigns

Callsigns held now by people who previously held WR3N.

  1. W3IGactive· E
    DeCarlo, Jason PPAgranted 2019-04-16
  2. N3LGexpired· E
    GRAHAM, GEORGE LGAgranted 2009-06-11cancelled 2021-07-12

All historical holders

Every license row we've seen with the callsign WR3N, oldest first.

  • Jeon, Dongsuk MI
    2006-10-06 → cancelled 2018-10-10
  • DeCarlo, Jason P PA
    2018-10-27 → cancelled 2019-04-16
  • Calton, Robert N MA
    2021-05-07 active
  • —
    — → cancelled 1999-07-09
← Back to WR3N License history →