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

WB4YAL callsign genealogy

Currently held by DOLAN, JOHN M

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 WB4YAL's current licensee, walking backwards.

  1. WC4Mactive
    SOUTH ALABAMA RADIO CLUBALgranted 2022-03-21
  2. KF4YXBcancelled
    SOUTH ALABAMA RADIO CLUBALgranted 1998-06-16cancelled 2002-04-19

Successor callsigns

Callsigns held now by people who previously held WB4YAL.

  1. KE4IKactive· E
    DOLAN, JOHN MFLgranted 2025-01-31
← Back to WB4YAL License history →