Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7WPW callsign genealogy
Currently held by Schultz, John C
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 W7WPW's current licensee, walking backwards.
- Schultz, John CIDgranted 2015-05-20cancelled 2018-09-05
Successor callsigns
Callsigns held now by people who previously held W7WPW.
No current licensee on record previously held this callsign.