Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX4HYD callsign genealogy
Currently held by Satterfield, Michael 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 WX4HYD's current licensee, walking backwards.
- Satterfield, Michael STNgranted 2011-09-20cancelled 2015-02-28
Successor callsigns
Callsigns held now by people who previously held WX4HYD.
No current licensee on record previously held this callsign.