Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7REG callsign genealogy
Currently held by Groff Sr, Robert E
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 W7REG's current licensee, walking backwards.
- Groff Sr, Robert EORgranted 2007-04-18cancelled 2008-01-29
Successor callsigns
Callsigns held now by people who previously held W7REG.
No current licensee on record previously held this callsign.