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

KM4LK callsign genealogy

Currently held by TOMLIN, JOEL 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 KM4LK's current licensee, walking backwards.

  1. N4FBJactive· G
    BLACKMON JR, FOSTERSCgranted 2018-03-07
  2. KJ4COAcancelled· T
    BLACKMON JR, FOSTERSCgranted 2008-03-10cancelled 2008-05-24

Successor callsigns

Callsigns held now by people who previously held KM4LK.

  1. WO4Gactive· E
    TOMLIN, JOEL FALgranted 2017-05-12
← Back to KM4LK License history →