Confidence: Medium · Source: FCC ULS · As of 2026-09-09
WO2I callsign genealogy
Currently held by Preece, James F
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 WO2I's current licensee, walking backwards.
- Preece, James FWAgranted 2013-06-24cancelled 2015-09-29
Successor callsigns
Callsigns held now by people who previously held WO2I.
- Tecce, Albert MFLgranted 2023-05-05
All historical holders
Every license row we've seen with the callsign WO2I, oldest first.
- BUTLER, DON R NY1999-01-13 → cancelled 2011-01-14
- Tecce, Albert M NY2013-05-21 → cancelled 2013-08-02
- Preece, James F WA2025-09-03 active