Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7BTC callsign genealogy
Currently held by Cady, Brian 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 W7BTC's current licensee, walking backwards.
- Cady, Brian TWAgranted 2005-07-19cancelled 2005-08-09
Successor callsigns
Callsigns held now by people who previously held W7BTC.
No current licensee on record previously held this callsign.