Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WG4FZZ callsign genealogy
Currently held by Holmes, David W
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 WG4FZZ's current licensee, walking backwards.
- Holmes, David WWAgranted 2012-03-12cancelled 2012-04-17
Successor callsigns
Callsigns held now by people who previously held WG4FZZ.
No current licensee on record previously held this callsign.