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

W4PJP callsign genealogy

Currently held by LYDA, LARRY H

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 W4PJP's current licensee, walking backwards.

  1. WA4PJPcancelled· E
    LYDA, LARRY HTNgranted 2013-08-14cancelled 2021-10-23

Successor callsigns

Callsigns held now by people who previously held W4PJP.

  1. K4UBcancelled· E
    Pepe, Patrick JGAgranted 2010-03-06cancelled 2018-11-14

All historical holders

Every license row we've seen with the callsign W4PJP, oldest first.

  • PLUMMER, HERBERT M VA
    1987-10-27 → cancelled 1999-10-28
  • Pepe, Patrick J GA
    2007-03-23 → cancelled 2010-03-06
  • LYDA, LARRY H TN
    2021-10-23 active
← Back to W4PJP License history →