Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8SUL callsign genealogy
Currently held by TRAVER, CLEMENT J
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 W8SUL's current licensee, walking backwards.
- Martinez, GabrielCOgranted 2022-01-18cancelled 2022-02-08
Successor callsigns
Callsigns held now by people who previously held W8SUL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8SUL, oldest first.
- TRAVER, CLEMENT J OH2005-12-21 → cancelled 2018-03-21
- Martinez, Gabriel CO2022-02-08 active