Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK6BR callsign genealogy
Currently held by ROBINSON, WILLIAM 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 KK6BR's current licensee, walking backwards.
- ROBINSON, WILLIAM JCAgranted 2018-05-22cancelled 2023-09-08
Successor callsigns
Callsigns held now by people who previously held KK6BR.
- ALEXANDER, ROBERT ECAgranted 2010-01-01cancelled 2017-05-16