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

KR6Q callsign genealogy

Currently held by Ross, Demian W

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 KR6Q's current licensee, walking backwards.

  1. AG6RNcancelled· E
    Ross, Demian WCAgranted 2021-08-11cancelled 2025-06-21
  2. N6CTMactive· G
    Robusto, John DMDgranted 2024-01-05
  3. KC3YDNcancelled· T
    Robusto, John DMDgranted 2023-12-12cancelled 2024-01-05

Successor callsigns

Callsigns held now by people who previously held KR6Q.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KR6Q, oldest first.

  • LEWIS, CALVIN T CA
    2013-05-22 → cancelled 2025-06-03
  • Ross, Demian W CA
    2025-06-21 active
← Back to KR6Q License history →