Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W9JCK callsign genealogy
Currently held by Jackson, Toni L
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 W9JCK's current licensee, walking backwards.
- Jackson, Toni LINgranted 2001-12-10cancelled 2003-11-25
Successor callsigns
Callsigns held now by people who previously held W9JCK.
No current licensee on record previously held this callsign.