Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4UVU callsign genealogy
Currently held by Herron, David M
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 K4UVU's current licensee, walking backwards.
- HERRON, DAVID MTNgranted 2021-01-19cancelled 2024-12-27
Successor callsigns
Callsigns held now by people who previously held K4UVU.
No current licensee on record previously held this callsign.