Confidence: Medium · Source: FCC ULS · As of 2026-09-11
WH7RZ callsign genealogy
Currently held by Andrade Jr, Alexander 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 WH7RZ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WH7RZ.
- Andrade Jr, Alexander SHIgranted 2019-09-12