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

WI9T callsign genealogy

Currently held by MC NICHOLS, TERRANCE 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 WI9T's current licensee, walking backwards.

  1. AC9IEcancelled· E
    Theiring, LindaFLgranted 2014-04-01cancelled 2016-05-03
  2. KK4ZVScancelled· E
    Theiring, LindaINgranted 2014-04-01cancelled 2014-05-07

Successor callsigns

Callsigns held now by people who previously held WI9T.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WI9T, oldest first.

  • MC NICHOLS, TERRANCE C FL
    2004-04-14 → cancelled 2016-04-15
  • Theiring, Linda FL
    2026-04-01 active
← Back to WI9T License history →