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

K1HRC callsign genealogy

Currently held by HYARC

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 K1HRC's current licensee, walking backwards.

  1. KC3QYRcancelled
    HYARCDEgranted 2021-01-12cancelled 2021-01-30

Successor callsigns

Callsigns held now by people who previously held K1HRC.

  1. K0UWUcancelled
    Not A Cult Amateur Radio ClubCAgranted 2021-03-30cancelled 2022-03-12
← Back to K1HRC License history →