Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2SUL callsign genealogy
Currently held by Sullivan, Adam W
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 W2SUL's current licensee, walking backwards.
- Sullivan, Adam WARgranted 2018-03-12cancelled 2018-07-31
Successor callsigns
Callsigns held now by people who previously held W2SUL.
No current licensee on record previously held this callsign.