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

K6ROC callsign genealogy

Currently held by LEWIS, TED D

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 K6ROC's current licensee, walking backwards.

  1. KJ6NTQcancelled· T
    Huber, GeoffreyCAgranted 2011-04-04cancelled 2011-04-26

Successor callsigns

Callsigns held now by people who previously held K6ROC.

  1. K7FYactive· E
    SAMUELS, SANFORDAZgranted 2023-10-03
  2. AG3DAexpired
    LOS ANGELES CITY AMATEUR RADIO ORGANIZATIONCAgranted 1999-07-29cancelled 2011-07-01

All historical holders

Every license row we've seen with the callsign K6ROC, oldest first.

  • SAMUELS, SANFORD CA
    2001-08-15 → cancelled 2003-09-30
  • Huber, Geoffrey CA
    2021-01-29 active
  • LEWIS, TED D
    — → cancelled 1999-06-30
← Back to K6ROC License history →