Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7ZBR callsign genealogy
Currently held by Schwenk Jr, Gerald S
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 W7ZBR's current licensee, walking backwards.
- Schwenk Jr, Gerald SORgranted 2006-06-23cancelled 2006-07-29
Successor callsigns
Callsigns held now by people who previously held W7ZBR.
No current licensee on record previously held this callsign.