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

W8PRL callsign genealogy

Currently held by Ueltzen, Ken M

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 W8PRL's current licensee, walking backwards.

  1. KM6UPIcancelled· T
    Ueltzen, Ken MCAgranted 2018-07-11cancelled 2019-02-20

Successor callsigns

Callsigns held now by people who previously held W8PRL.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W8PRL, oldest first.

  • CHARTRAND, THEODORE A MI
    1988-07-05 → cancelled 2000-07-06
  • Ueltzen, Ken M CA
    2019-02-20 active