Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN5YKI callsign genealogy
Currently held by Brewer, Robert D
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 KN5YKI's current licensee, walking backwards.
- Brewer, Robert DCAgranted 2014-02-04cancelled 2014-02-25
Successor callsigns
Callsigns held now by people who previously held KN5YKI.
No current licensee on record previously held this callsign.