Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD0TC callsign genealogy
Currently held by Carl, Clifford T
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 WD0TC's current licensee, walking backwards.
- Carl, Clifford TTXgranted 2000-06-07cancelled 2006-06-06
Successor callsigns
Callsigns held now by people who previously held WD0TC.
No current licensee on record previously held this callsign.