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

KW4YP callsign genealogy

Currently held by Jones, James W

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 KW4YP's current licensee, walking backwards.

  1. KE4JWJcancelled· E
    Jones, James WALgranted 2016-09-24cancelled 2016-10-11
  2. KM4VWHcancelled· G
    Jones, James WALgranted 2016-08-08cancelled 2016-09-24

Successor callsigns

Callsigns held now by people who previously held KW4YP.

  1. W4JWJactive· E
    Jones, James WALgranted 2017-12-16
← Back to KW4YP License history →