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

W2PO callsign genealogy

Currently held by OLSZEWSKI SR, PHILIP C

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 W2PO's current licensee, walking backwards.

  1. WB2WBactive· A
    WARNER, HARRY JNJgranted 2023-04-15
  2. KG2SEcancelled· A
    WARNER, HARRY JNJgranted 2023-03-28cancelled 2023-04-15
  3. N2FMOcancelled· A
    WARNER, HARRY JNJgranted 2023-03-28cancelled 2023-03-28

Successor callsigns

Callsigns held now by people who previously held W2PO.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W2PO, oldest first.

  • OLSZEWSKI SR, PHILIP C NY
    2006-12-12 → cancelled 2016-05-03
  • DIXON, JOBY E DC
    2018-05-22 active
← Back to W2PO License history →