Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1TAW callsign genealogy
Currently held by WELMAN, THOMAS A
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 W1TAW's current licensee, walking backwards.
- WELMAN, THOMAS ANHgranted 2013-11-14cancelled 2013-12-03
Successor callsigns
Callsigns held now by people who previously held W1TAW.
No current licensee on record previously held this callsign.