Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KV4UU callsign genealogy
Currently held by HEAD, DAVID F
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 KV4UU's current licensee, walking backwards.
- HEAD, DAVID FALgranted 2012-10-18cancelled 2014-02-07
Successor callsigns
Callsigns held now by people who previously held KV4UU.
No current licensee on record previously held this callsign.