Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5CPO callsign genealogy
Currently held by Rossi, Phillip E
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 W5CPO's current licensee, walking backwards.
- ROSSI, PHILLIP ETXgranted 2021-06-23cancelled 2023-07-11
Successor callsigns
Callsigns held now by people who previously held W5CPO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5CPO, oldest first.
- Moore, Ralph A MS2007-06-01 → cancelled 2019-06-04
- Rossi, Phillip E TX2023-07-11 active