Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW7CEX callsign genealogy
Currently held by Transier, Spencer D
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 WW7CEX's current licensee, walking backwards.
- Transier, Spencer DWAgranted 2007-07-27cancelled 2007-08-25
Successor callsigns
Callsigns held now by people who previously held WW7CEX.
No current licensee on record previously held this callsign.