Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3TC callsign genealogy
Currently held by TODD SR, JOHN P
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 KB3TC's current licensee, walking backwards.
- CUSHMAN, TIMOTHY JPAgranted 2002-01-19cancelled 2011-07-06
- WB3FXJno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KB3TC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB3TC, oldest first.
- TODD SR, JOHN P PA1996-02-28 → cancelled 2008-02-29
- CUSHMAN, TIMOTHY J PA2021-04-09 active