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

W6HHR callsign genealogy

Currently held by BREEDING, KEITH C

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 W6HHR's current licensee, walking backwards.

  1. KK6JAactive
    JANET ClubCAgranted 2023-09-26
  2. KG6SHAcancelled
    Silicon Valley Japanese Ham ClubCAgranted 2003-08-19cancelled 2003-09-16

Successor callsigns

Callsigns held now by people who previously held W6HHR.

No current licensee on record previously held this callsign.

← Back to W6HHR License history →