Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB4TC callsign genealogy
Currently held by CARPINETO, TODD A
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 WB4TC's current licensee, walking backwards.
- CARPINETO, TODD ASCgranted 2011-10-19cancelled 2012-06-01
Successor callsigns
Callsigns held now by people who previously held WB4TC.
No current licensee on record previously held this callsign.