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

KP4RV callsign genealogy

Currently held by Potin DX And Contest Group

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 KP4RV's current licensee, walking backwards.

  1. KP4KCcancelled
    Potin DX And Contest GroupPRgranted 2021-10-02cancelled 2023-09-15
  2. WP4RUPcancelled
    Potin DX And Contest GroupPRgranted 2021-05-26cancelled 2021-10-02

Successor callsigns

Callsigns held now by people who previously held KP4RV.

  1. KP3Vactive· E
    BONANO, RAFAELPRgranted 2021-08-24

All historical holders

Every license row we've seen with the callsign KP4RV, oldest first.

  • BONANO, RAFAEL PR
    2012-02-15 → cancelled 2021-08-24
  • Potin DX And Contest Group PR
    2023-09-15 active
← Back to KP4RV License history →