Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG5WZW callsign genealogy
Currently held by BAUMGARTNER III, MARVIN C
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 KG5WZW's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KG5WZW.
- BAUMGARTNER III, MARVIN CTXgranted 2020-09-22