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

K1UH callsign genealogy

Currently held by Down East Maine Radi Association

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 K1UH's current licensee, walking backwards.

  1. KC1KKScancelled· E
    Cokorinos, Gregory DMAgranted 2018-10-25cancelled 2019-05-31

Successor callsigns

Callsigns held now by people who previously held K1UH.

  1. K6RDactive· E
    De Amorim, RonaldFLgranted 2017-05-12

All historical holders

Every license row we've seen with the callsign K1UH, oldest first.

  • Down East Maine Radi Association ME
    2004-03-16 → cancelled 2016-03-17
  • De Amorim, Ronald FL
    2016-04-05 → cancelled 2017-05-12
  • Cokorinos, Gregory D MA
    2019-05-31 active
← Back to K1UH License history →