Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KR2JB callsign genealogy
Currently held by Beilstein, Robert 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 KR2JB's current licensee, walking backwards.
- Beilstein, Robert JNYgranted 2016-07-18cancelled 2016-08-09
Successor callsigns
Callsigns held now by people who previously held KR2JB.
No current licensee on record previously held this callsign.