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

N7PIR callsign genealogy

Currently held by THOMAS, JOHN 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 N7PIR's current licensee, walking backwards.

  1. KD7SIPcancelled
    Portland Internet Radio GroupORgranted 2002-08-06cancelled 2002-10-29

Successor callsigns

Callsigns held now by people who previously held N7PIR.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N7PIR, oldest first.

  • THOMAS, JOHN S WA
    1990-08-07 → cancelled 2002-08-08
  • Portland Internet Radio Group OR
    2023-07-13 active
← Back to N7PIR License history →