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

W9JAL callsign genealogy

Currently held by Lang, John A

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 W9JAL's current licensee, walking backwards.

  1. KF0HWKcancelled· E
    Lang, John ACOgranted 2021-12-04cancelled 2022-06-14
  2. KF0HEEcancelled· T
    Lang, John ACOgranted 2021-11-15cancelled 2021-12-04

Successor callsigns

Callsigns held now by people who previously held W9JAL.

No current licensee on record previously held this callsign.

← Back to W9JAL License history →