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

W8PSG callsign genealogy

Currently held by GROCKI, PHILIP S

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 W8PSG's current licensee, walking backwards.

  1. AB8ZPcancelled· E
    GROCKI, PHILIP SMIgranted 2007-04-25cancelled 2009-01-03
  2. KD8FZYcancelled· E
    GROCKI, PHILIP SMIgranted 2007-04-25cancelled 2007-09-21

Successor callsigns

Callsigns held now by people who previously held W8PSG.

  1. K8ZOOcancelled· E
    GROCKI, PHILIP SMIgranted 2012-03-23cancelled 2020-04-14
← Back to W8PSG License history →