Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA5RWB callsign genealogy
Currently held by Breitenstein, Robert W
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 KA5RWB's current licensee, walking backwards.
- Breitenstein, Robert WARgranted 2020-06-03cancelled 2020-06-30
Successor callsigns
Callsigns held now by people who previously held KA5RWB.
No current licensee on record previously held this callsign.