Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1ABT callsign genealogy
Currently held by Torledsky, Alan B
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 W1ABT's current licensee, walking backwards.
- Torledsky, Alan BFLgranted 2003-12-09cancelled 2004-01-03
Successor callsigns
Callsigns held now by people who previously held W1ABT.
No current licensee on record previously held this callsign.