Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KU3R callsign genealogy
Currently held by Barletto, Peter W
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 KU3R's current licensee, walking backwards.
- Barletto, Peter WNJgranted 2003-12-25cancelled 2013-07-02
Successor callsigns
Callsigns held now by people who previously held KU3R.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KU3R, oldest first.
- BARLETTO SR, PETER PA2004-07-13 → cancelled 2011-07-14
- Barletto, Peter W NJ2023-04-11 active