Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX4PS callsign genealogy
Currently held by Freedenburg, Edward 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 KX4PS's current licensee, walking backwards.
- Freedenburg, Edward MFLgranted 2014-05-20cancelled 2019-02-02
Successor callsigns
Callsigns held now by people who previously held KX4PS.
No current licensee on record previously held this callsign.