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

WP4RV callsign genealogy

Currently held by Vargas-Burgos, Roberto

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 WP4RV's current licensee, walking backwards.

  1. WP4SSJcancelled· G
    Vargas-Burgos, RobertoPRgranted 2022-06-22cancelled 2023-01-06
  2. WP4SJXcancelled· G
    Vargas-Burgos, RobertoPRgranted 2022-06-22cancelled 2022-12-19

Successor callsigns

Callsigns held now by people who previously held WP4RV.

  1. KP4WAexpired· A
    ADORNO, ANGEL LPRgranted 2003-09-30cancelled 2015-12-15
← Back to WP4RV License history →