Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WO3I callsign genealogy
Currently held by Pace, Anthony
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 WO3I's current licensee, walking backwards.
- Pace, AnthonyPAgranted 2004-09-13cancelled 2011-04-26
Successor callsigns
Callsigns held now by people who previously held WO3I.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WO3I, oldest first.
- HERSEY JR, KENNETH E MD1992-05-19 → cancelled 2004-05-20
- Pace, Anthony PA2021-02-09 active