Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8TDN callsign genealogy
Currently held by DUNN, THOMAS E
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 W8TDN's current licensee, walking backwards.
- DUNN, THOMAS EOHgranted 2013-03-08cancelled 2014-05-06
Successor callsigns
Callsigns held now by people who previously held W8TDN.
No current licensee on record previously held this callsign.