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

NF5K callsign genealogy

Currently held by Burch, James M

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 NF5K's current licensee, walking backwards.

  1. KB5EEcancelled· E
    BAKER, KEVIN MTXgranted 2016-09-30cancelled 2025-12-09
  2. AG5ERcancelled· E
    BAKER, KEVIN MTXgranted 2010-09-03cancelled 2016-09-30
  3. KD5KOEcancelled· E
    BAKER, KEVIN MTXgranted 2010-09-03cancelled 2016-05-13

Successor callsigns

Callsigns held now by people who previously held NF5K.

  1. KB5Xactive· E
    BAKER, KEVIN MTXgranted 2026-06-19

All historical holders

Every license row we've seen with the callsign NF5K, oldest first.

  • Burch, James M SC
    2013-11-14 → cancelled 2025-09-23
  • BAKER, KEVIN M TX
    2025-12-09 → cancelled 2026-06-19
← Back to NF5K License history →