Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7CPP callsign genealogy
Currently held by Patsis, Constantine P
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 W7CPP's current licensee, walking backwards.
- Patsis, Constantine PWAgranted 2020-11-25cancelled 2021-01-05
Successor callsigns
Callsigns held now by people who previously held W7CPP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7CPP, oldest first.
- HOGG, JOHN E AZ2004-11-27 → cancelled 2016-12-09
- Patsis, Constantine P WA2021-01-05 active