Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG7WOW callsign genealogy
Currently held by Renning, Gretchen 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 KG7WOW's current licensee, walking backwards.
- Renning, Gretchen EIDgranted 2014-11-19cancelled 2015-02-10
Successor callsigns
Callsigns held now by people who previously held KG7WOW.
No current licensee on record previously held this callsign.