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

K5PMK callsign genealogy

Currently held by MERRITT, TERRY 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 K5PMK's current licensee, walking backwards.

  1. K7PMKactive· E
    KRUM, PATRICK MWAgranted 2021-07-12
  2. KE4RNUcancelled· E
    KRUM, PATRICK MTXgranted 2014-08-18cancelled 2021-07-12

Successor callsigns

Callsigns held now by people who previously held K5PMK.

  1. WA4PMKactive· G
    MERRITT, TERRY WALgranted 2017-11-04

All historical holders

Every license row we've seen with the callsign K5PMK, oldest first.

  • SPEYRER, JOHN A LA
    1997-01-02 → cancelled 2009-01-03
  • MERRITT, TERRY W MS
    2014-08-23 → cancelled 2017-11-04
← Back to K5PMK License history →