Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9MWG callsign genealogy
Currently held by OWENS, FRANK 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 K9MWG's current licensee, walking backwards.
- Geitner, Michael WWIgranted 2021-02-23cancelled 2021-04-27
Successor callsigns
Callsigns held now by people who previously held K9MWG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9MWG, oldest first.
- OWENS, FRANK R IN1998-04-03 → cancelled 2010-04-06
- Geitner, Michael W WI2021-04-27 active