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

KH6YR callsign genealogy

Currently held by Hot Lava Contest Club

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 KH6YR's current licensee, walking backwards.

  1. WH6DIAcancelled
    Hot Lava Contest ClubHIgranted 2007-05-09cancelled 2007-06-02

Successor callsigns

Callsigns held now by people who previously held KH6YR.

  1. WH7Mactive
    Hot Lava Contest ClubAZgranted 2021-02-10
← Back to KH6YR License history →