Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2TTO callsign genealogy
Currently held by PERECINIC, WILLIAM 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 W2TTO's current licensee, walking backwards.
- Squashic, LizzNJgranted 2025-05-28cancelled 2025-06-17
Successor callsigns
Callsigns held now by people who previously held W2TTO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2TTO, oldest first.
- PERECINIC, WILLIAM S PA1997-03-12 → cancelled 2009-03-13
- Squashic, Lizz NJ2025-06-17 active