Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB7EMX callsign genealogy
Currently held by Greenfield, Gene G
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 WB7EMX's current licensee, walking backwards.
- Greenfield, Gene GAZgranted 2010-08-27cancelled 2015-09-15
Successor callsigns
Callsigns held now by people who previously held WB7EMX.
No current licensee on record previously held this callsign.