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

W1JM callsign genealogy

Currently held by MISSAL, WILLIAM J

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 W1JM's current licensee, walking backwards.

  1. K8BKactive· E
    MARTZ, BARRY KAZgranted 2016-11-04
  2. KI8Wactive· E
    DURFEE JR, THOMAS EMIgranted 2016-09-13
  3. WI8Wactive· E
    MAREK, JAMES JMIgranted 2018-12-15
  4. N8KKGactive· T
    MAREK, MICHELLE RMIgranted 2019-02-26
  5. KD8ZYEcancelled· T
    MAREK, MICHELLE RMIgranted 2014-12-01cancelled 2019-02-26

Successor callsigns

Callsigns held now by people who previously held W1JM.

No current licensee on record previously held this callsign.

← Back to W1JM License history →