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

W4RL callsign genealogy

Currently held by CALVO, EUNICE

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 W4RL's current licensee, walking backwards.

  1. KX4PBcancelled· E
    CALVO, EUNICEFLgranted 2018-12-27cancelled 2019-03-05

Successor callsigns

Callsigns held now by people who previously held W4RL.

  1. KX4PBcancelled· E
    CALVO, EUNICEFLgranted 2018-12-27cancelled 2019-03-05

All historical holders

Every license row we've seen with the callsign W4RL, oldest first.

  • LAWSON, ROBERT W FL
    2016-08-08 → cancelled 2018-07-01
  • CALVO, EUNICE FL
    2018-12-27 → cancelled 2018-12-28
  • CALVO, EUNICE FL
    2019-03-05 active
← Back to W4RL License history →