Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4TDH callsign genealogy
Currently held by Hughes, Tony 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 W4TDH's current licensee, walking backwards.
- Hughes, Tony DGAgranted 2016-10-24cancelled 2017-06-10
Successor callsigns
Callsigns held now by people who previously held W4TDH.
- Hughes, Tony DGAgranted 2022-01-29