Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9YPC callsign genealogy
Currently held by AMATEUR RADIO EXPERIMENTERS ALLIANCE INC
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 W9YPC's current licensee, walking backwards.
- KB9OZJcancelledKELLEY, WILLIE Ecancelled 1997-12-17
Successor callsigns
Callsigns held now by people who previously held W9YPC.
No current licensee on record previously held this callsign.