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

W9SCA callsign genealogy

Currently held by SULLIVAN COUNTY AUXCOM

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 W9SCA's current licensee, walking backwards.

  1. KD9ENKcancelled
    SULLIVAN COUNTY AUXCOMINgranted 2015-09-10cancelled 2015-10-14

Successor callsigns

Callsigns held now by people who previously held W9SCA.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W9SCA, oldest first.

  • ARMSTRONG, ELMER L IL
    1990-01-16 → cancelled 2002-03-07
  • SULLIVAN COUNTY AUXCOM IN
    2025-09-26 active
← Back to W9SCA License history →