Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR5BC callsign genealogy
Currently held by Chandler, Robert 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 KR5BC's current licensee, walking backwards.
- Chandler, Robert RTXgranted 2020-08-28cancelled 2023-10-31
Successor callsigns
Callsigns held now by people who previously held KR5BC.
No current licensee on record previously held this callsign.