Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9PJW callsign genealogy
Currently held by Walter, Peter J
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 W9PJW's current licensee, walking backwards.
- Walter, Peter JWIgranted 1999-11-04cancelled 1999-11-23
Successor callsigns
Callsigns held now by people who previously held W9PJW.
No current licensee on record previously held this callsign.