Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ4FN callsign genealogy
Currently held by WATSON, PRESLEY S
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 KZ4FN's current licensee, walking backwards.
- WATSON, PRESLEY SALgranted 2023-08-01cancelled 2024-03-22
Successor callsigns
Callsigns held now by people who previously held KZ4FN.
No current licensee on record previously held this callsign.