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

N3JJD callsign genealogy

Currently held by BERLIN, ROBIN L

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 N3JJD's current licensee, walking backwards.

  1. KB3JDcancelled· E
    Denchak, JohnPAgranted 2012-06-26cancelled 2019-09-04
  2. KB3WQEcancelled· E
    Denchak, JohnPAgranted 2011-11-08cancelled 2012-06-26

Successor callsigns

Callsigns held now by people who previously held N3JJD.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N3JJD, oldest first.

  • BERLIN, ROBIN L PA
    1991-05-07 → cancelled 2003-05-08
  • Denchak, John PA
    2019-09-04 active
← Back to N3JJD License history →