Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT7RB callsign genealogy
Currently held by BARBERA, RONALD 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 KT7RB's current licensee, walking backwards.
- BARBERA, RONALD AWAgranted 2003-12-17cancelled 2009-03-13
Successor callsigns
Callsigns held now by people who previously held KT7RB.
No current licensee on record previously held this callsign.