Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ4JK callsign genealogy
Currently held by BAKER, PHILLIP W
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 KZ4JK's current licensee, walking backwards.
- BAKER, PHILLIP WTNgranted 2014-12-30cancelled 2024-07-10
- KB0QZRno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KZ4JK.
No current licensee on record previously held this callsign.