Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9RXR callsign genealogy
Currently held by Overmyer, Brett J
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 KB9RXR's current licensee, walking backwards.
- OVERMYER, BRETT Jcancelled 1998-01-12
Successor callsigns
Callsigns held now by people who previously held KB9RXR.
- Overmyer, Brett JINgranted 2016-12-28