Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA4CYP callsign genealogy
Currently held by Barry, Bill 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 WA4CYP's current licensee, walking backwards.
- Barry, Bill EFLgranted 2003-11-14cancelled 2003-12-12
Successor callsigns
Callsigns held now by people who previously held WA4CYP.
No current licensee on record previously held this callsign.