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Confidence: Medium · Source: FCC ULS · As of 2026-09-15

K6JFM callsign genealogy

Currently held by HEINLY, LARRY A

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 K6JFM's current licensee, walking backwards.

  1. W6JFMcancelled· T
    MC MILLION, JUDITH FCAgranted 2018-05-12cancelled 2024-01-13
  2. KC6YTHcancelled· T
    MC MILLION, JUDITH FCAgranted 2011-05-31cancelled 2018-05-12

Successor callsigns

Callsigns held now by people who previously held K6JFM.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K6JFM, oldest first.

  • HEINLY, LARRY A CA
    2011-12-23 → cancelled 2023-12-27
  • MC MILLION, JUDITH F CA
    2024-01-13 active
← Back to K6JFM License history →