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

N4RPD callsign genealogy

Currently held by WATSON, BILLY 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 N4RPD's current licensee, walking backwards.

  1. KH7WUcancelled· G
    DEVEGA JR, ROBERT PVAgranted 1998-01-23cancelled 2002-08-20
  2. KF4VOMcancelled· T
    DEVEGA JR, ROBERT PNCgranted 1998-01-23cancelled 1999-10-02

Successor callsigns

Callsigns held now by people who previously held N4RPD.

  1. N0RPDactive· G
    DEVEGA JR, ROBERT PCOgranted 2020-07-07

All historical holders

Every license row we've seen with the callsign N4RPD, oldest first.

  • WATSON, BILLY R AL
    1987-12-01 → cancelled 1999-12-02
  • DEVEGA JR, ROBERT P CO
    2012-06-09 → cancelled 2020-07-07
← Back to N4RPD License history →