Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6NCP callsign genealogy
Currently held by Costales, Paul R
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 W6NCP's current licensee, walking backwards.
- Costales, Paul RORgranted 2003-05-30cancelled 2003-06-27
Successor callsigns
Callsigns held now by people who previously held W6NCP.
No current licensee on record previously held this callsign.