Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7GRO callsign genealogy
Currently held by Owens, Gregg R
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 W7GRO's current licensee, walking backwards.
- Owens, Gregg RNVgranted 2013-03-13cancelled 2013-05-25
Successor callsigns
Callsigns held now by people who previously held W7GRO.
No current licensee on record previously held this callsign.