Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4THI callsign genealogy
Currently held by BROWNE, KATHI 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 KA4THI's current licensee, walking backwards.
- BROWNE, KATHI LTNgranted 2019-05-13cancelled 2019-06-07
Successor callsigns
Callsigns held now by people who previously held KA4THI.
No current licensee on record previously held this callsign.