Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN5KCS callsign genealogy
Currently held by Bivens, Leon T
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 KN5KCS's current licensee, walking backwards.
- Bivens, Leon TMSgranted 2008-05-16cancelled 2008-07-12
Successor callsigns
Callsigns held now by people who previously held KN5KCS.
No current licensee on record previously held this callsign.