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

W9LBB callsign genealogy

Currently held by ADAMS, THOMAS 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 W9LBB's current licensee, walking backwards.

  1. K9TAactive· E
    FARRINGTON, STEPHEN DINgranted 2020-05-27
  2. N9EWSactive· G
    O CONNOR, MICHAEL PAZgranted 2015-08-25
  3. N9EUDcancelled· T
    O CONNOR, MICHAEL PAZgranted 2005-05-19cancelled 2005-06-07

Successor callsigns

Callsigns held now by people who previously held W9LBB.

No current licensee on record previously held this callsign.

← Back to W9LBB License history →