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

WB4SAN callsign genealogy

Currently held by ADAIR JR, HENRY H

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 WB4SAN's current licensee, walking backwards.

  1. KI4CUWcancelled· T
    Nicholas, Scott ASCgranted 2012-01-20cancelled 2020-08-07
  2. KC9BIJcancelled· T
    Nicholas, Scott AVAgranted 2002-03-20cancelled 2003-11-04

Successor callsigns

Callsigns held now by people who previously held WB4SAN.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WB4SAN, oldest first.

  • ADAIR JR, HENRY H GA
    1989-02-14 → cancelled 2001-02-15
  • Nicholas, Scott A SC
    2020-08-07 active
← Back to WB4SAN License history →