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Confidence: Medium · Source: FCC ULS · As of 2026-09-11

AF6SC callsign genealogy

Currently held by RUDY, GEORGE B

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 AF6SC's current licensee, walking backwards.

  1. AK6XRcancelled· E
    Clark, Stuart LCAgranted 2016-03-05cancelled 2020-08-21
  2. KK6RXRcancelled· E
    Clark, Stuart LCAgranted 2015-02-13cancelled 2016-03-05

Successor callsigns

Callsigns held now by people who previously held AF6SC.

  1. W1SLCactive· E
    Clark, Stuart LCAgranted 2021-07-17
  2. N3SKactive· E
    RUDY, GEORGE BCAgranted 2019-09-04

All historical holders

Every license row we've seen with the callsign AF6SC, oldest first.

  • RUDY, GEORGE B CA
    2009-09-22 → cancelled 2009-10-16
  • Clark, Stuart L CA
    2020-08-21 → cancelled 2021-07-17
← Back to AF6SC License history →