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

AI7CS callsign genealogy

Currently held by SMITH, ROBERT 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 AI7CS's current licensee, walking backwards.

  1. WB0ENAcancelled· E
    SMITH, ROBERT AWAgranted 2013-02-14cancelled 2020-09-01
  2. WB2ENAcancelled· A
    SMITH, ROBERT ACOgranted 2001-04-24cancelled 2003-02-25

Successor callsigns

Callsigns held now by people who previously held AI7CS.

No current licensee on record previously held this callsign.

← Back to AI7CS License history →