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

K1RRC callsign genealogy

Currently held by CABRAL, RONALD R

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 K1RRC's current licensee, walking backwards.

  1. N1USFactive· E
    Tedeschi, James AFLgranted 2020-12-15
  2. K5USFcancelled· E
    Tedeschi, James ACAgranted 2011-03-15cancelled 2020-12-15
  3. KF5CZGcancelled· E
    Tedeschi, James ANMgranted 2009-09-09cancelled 2011-03-15

Successor callsigns

Callsigns held now by people who previously held K1RRC.

No current licensee on record previously held this callsign.

← Back to K1RRC License history →