Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0KAK callsign genealogy
Currently held by Perez, Jose M
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 K0KAK's current licensee, walking backwards.
- Perez, Jose MMNgranted 2012-05-24cancelled 2012-08-03
Successor callsigns
Callsigns held now by people who previously held K0KAK.
No current licensee on record previously held this callsign.