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

AF6GK callsign genealogy

Currently held by Gaytan, Carlos

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 AF6GK's current licensee, walking backwards.

  1. KJ6SYMcancelled· E
    Klemens, Gary QCAgranted 2011-12-05cancelled 2012-02-04

Successor callsigns

Callsigns held now by people who previously held AF6GK.

  1. K6MBactive· E
    Klemens, Gary QCAgranted 2021-12-18
  2. W6OBactive· E
    GAYTAN, CARLOSCAgranted 2017-10-27

All historical holders

Every license row we've seen with the callsign AF6GK, oldest first.

  • Gaytan, Carlos CA
    2007-12-20 → cancelled 2008-01-15
  • Klemens, Gary Q CA
    2012-02-04 → cancelled 2012-03-10
← Back to AF6GK License history →