Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX4RLF callsign genealogy
Currently held by Fowler, Richard 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 KX4RLF's current licensee, walking backwards.
- Fowler, Richard LGAgranted 2021-01-28cancelled 2021-02-17
Successor callsigns
Callsigns held now by people who previously held KX4RLF.
No current licensee on record previously held this callsign.