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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

WK9A callsign genealogy

Currently held by Erb, Brian S

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 WK9A's current licensee, walking backwards.

  1. WO8Zcancelled· E
    Erb, Brian SINgranted 2025-01-03cancelled 2025-01-22
  2. W9ERBactive· G
    BRITTAIN, EDWARD RWIgranted 2017-04-15
  3. KD9IFQcancelled· T
    BRITTAIN, EDWARD RWIgranted 2017-03-20cancelled 2017-04-15

Successor callsigns

Callsigns held now by people who previously held WK9A.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WK9A, oldest first.

  • ERB, BRIAN S IN
    2001-09-12 → cancelled 2012-12-13
  • QUEVY, RICHARD D IL
    2013-01-01 → cancelled 2025-01-03
  • Erb, Brian S IN
    2025-01-22 active
← Back to WK9A License history →