Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0BAR callsign genealogy
Currently held by Rahn, Bruce A
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 K0BAR's current licensee, walking backwards.
- Rahn, Bruce AOHgranted 2006-07-05cancelled 2012-11-20
Successor callsigns
Callsigns held now by people who previously held K0BAR.
No current licensee on record previously held this callsign.