Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4XK callsign genealogy
Currently held by Finney, Samuel
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 KW4XK's current licensee, walking backwards.
- Finney, SamGAgranted 2015-06-04cancelled 2016-08-23
Successor callsigns
Callsigns held now by people who previously held KW4XK.
- Finney, SamuelCAgranted 2022-10-07