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

WN1O callsign genealogy

Currently held by Paris, Michael 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 WN1O's current licensee, walking backwards.

  1. AB1TDcancelled· E
    Paris, Michael SNHgranted 2010-04-22cancelled 2013-05-03
  2. KA9TNDcancelled· E
    Paris, Michael SNHgranted 2010-04-22cancelled 2013-04-11

Successor callsigns

Callsigns held now by people who previously held WN1O.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WN1O, oldest first.

  • JAMES, GEORGE E MA
    2000-09-14 → cancelled 2012-12-12
  • Paris, Michael S IL
    2023-05-09 active
← Back to WN1O License history →