Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6PBO callsign genealogy
Currently held by ORSOLINI, PAUL V
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 W6PBO's current licensee, walking backwards.
- ORSOLINI, PAUL VCAgranted 2013-09-19cancelled 2021-07-20
Successor callsigns
Callsigns held now by people who previously held W6PBO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6PBO, oldest first.
- BYRNE, NORBERT E CA1988-05-10 → cancelled 2000-05-11
- ORSOLINI, PAUL V CA2021-07-20 active