Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0TAF callsign genealogy
Currently held by FIEDLER, TODD 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 W0TAF's current licensee, walking backwards.
- FIEDLER, TODD AMOgranted 2011-03-15cancelled 2011-04-05
Successor callsigns
Callsigns held now by people who previously held W0TAF.
No current licensee on record previously held this callsign.