Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0TNR callsign genealogy
Currently held by Polley, Thomas D
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 W0TNR's current licensee, walking backwards.
- Polley, Thomas DKSgranted 2017-11-09cancelled 2017-12-27
Successor callsigns
Callsigns held now by people who previously held W0TNR.
No current licensee on record previously held this callsign.