Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7CDX callsign genealogy
Currently held by Milliron, Jorge M
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 W7CDX's current licensee, walking backwards.
- Milliron, Jorge MWAgranted 2008-11-19cancelled 2009-07-11
Successor callsigns
Callsigns held now by people who previously held W7CDX.
No current licensee on record previously held this callsign.