Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0TLW callsign genealogy
Currently held by Walker, Tom L
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 W0TLW's current licensee, walking backwards.
- Walker, Tom LNEgranted 2012-08-02cancelled 2012-11-09
Successor callsigns
Callsigns held now by people who previously held W0TLW.
No current licensee on record previously held this callsign.