Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD6UCK callsign genealogy
Currently held by Mushial, Gregory 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 WD6UCK's current licensee, walking backwards.
- Mushial, Gregory JCAgranted 2021-09-20cancelled 2021-10-09
Successor callsigns
Callsigns held now by people who previously held WD6UCK.
No current licensee on record previously held this callsign.