Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0SLU callsign genealogy
Currently held by BISIC, RAMIZ
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 KC0SLU's current licensee, walking backwards.
- BISIC, RAMIZCOgranted 2004-04-28cancelled 2004-05-21
Successor callsigns
Callsigns held now by people who previously held KC0SLU.
No current licensee on record previously held this callsign.