Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY7DEB callsign genealogy
Currently held by Souza, Deborah 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 WY7DEB's current licensee, walking backwards.
- Souza, Deborah JWYgranted 2020-01-14cancelled 2020-06-30
Successor callsigns
Callsigns held now by people who previously held WY7DEB.
No current licensee on record previously held this callsign.