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

K1WR callsign genealogy

Currently held by WAKEFIELD WIRELESS 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 K1WR's current licensee, walking backwards.

  1. NW1Sactive· E
    Baldonado, Brendan RMAgranted 2020-12-15
  2. AC1KIcancelled· E
    BALDONADO, BRENDAN RMAgranted 2020-06-09cancelled 2020-12-15
  3. KC1NEFcancelled· E
    BALDONADO, BRENDAN RMAgranted 2020-06-09cancelled 2020-11-04

Successor callsigns

Callsigns held now by people who previously held K1WR.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K1WR, oldest first.

  • WAKEFIELD WIRELESS ASSOCIATION NH
    2006-08-08 → cancelled 2018-11-06
  • WENDLER, WOLFGANG F K ME
    2018-11-24 active
← Back to K1WR License history →