Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WY7SB callsign genealogy
Currently held by Bales, Sean 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 WY7SB's current licensee, walking backwards.
- Bales, Sean EWYgranted 2019-08-29cancelled 2023-09-12
Successor callsigns
Callsigns held now by people who previously held WY7SB.
No current licensee on record previously held this callsign.