Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW4TAT callsign genealogy
Currently held by FEOLE, JOHN
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 KW4TAT's current licensee, walking backwards.
- FEOLE, JOHNNCgranted 2017-07-10cancelled 2017-08-18
Successor callsigns
Callsigns held now by people who previously held KW4TAT.
- FEOLE, JOHNNCgranted 2019-10-11