Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4TJD callsign genealogy
Currently held by DALTON, TIMOTHY J
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 W4TJD's current licensee, walking backwards.
- DALTON, TIMOTHY JNCgranted 2021-03-25cancelled 2021-10-30
Successor callsigns
Callsigns held now by people who previously held W4TJD.
No current licensee on record previously held this callsign.