uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

AF6MC callsign genealogy

Currently held by Mason, Dean F

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 AF6MC's current licensee, walking backwards.

  1. KG6MXZcancelled· E
    Mason 641, Dean FCAgranted 2015-11-13cancelled 2016-12-28
  2. WY6Lactive· E
    MEDINA, ROBERTOCAgranted 2020-05-16
  3. KN6HCLcancelled· E
    MEDINA, ROBERTOCAgranted 2020-01-29cancelled 2020-05-16

Successor callsigns

Callsigns held now by people who previously held AF6MC.

  1. WY6Lcancelled· E
    Mason, Dean FCAgranted 2008-10-28cancelled 2015-11-13

All historical holders

Every license row we've seen with the callsign AF6MC, oldest first.

  • Mason, Dean F CA
    2007-10-10 → cancelled 2008-10-28
  • Mason, Dean F AL
    2016-12-28 active
← Back to AF6MC License history →