Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0OKS callsign genealogy
Currently held by Laffey, Joseph C
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 K0OKS's current licensee, walking backwards.
- Laffey, Joseph CMOgranted 2016-11-15cancelled 2017-05-23
Successor callsigns
Callsigns held now by people who previously held K0OKS.
No current licensee on record previously held this callsign.