Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF5JZJ callsign genealogy
Currently held by RAGSDALE, SAMMY J
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 KF5JZJ's current licensee, walking backwards.
- RAGSDALE, SAMMY JTXgranted 2003-04-24cancelled 2011-03-03
Successor callsigns
Callsigns held now by people who previously held KF5JZJ.
- RAGSDALE, SAMMY JTXgranted 2012-12-04cancelled 2025-03-05