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

KD1W callsign genealogy

Currently held by Parker, Timothy

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 KD1W's current licensee, walking backwards.

  1. AB1LQcancelled· E
    PARKER, TIMOTHY BNHgranted 2002-05-30cancelled 2010-01-01
  2. KD1VLcancelled· E
    PARKER, TIMOTHY BNHgranted 2002-05-30cancelled 2009-12-11
  3. N1MGL
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KD1W.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KD1W, oldest first.

  • Carlson, Ernest R VT
    2006-08-15 → cancelled 2007-12-04
  • Parker, Timothy NH
    2019-12-05 active
← Back to KD1W License history →