Confidence: Medium · Source: FCC ULS · As of 2026-09-19
KK4PZZ callsign genealogy
Currently held by HUGHES, MICHAEL A
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 KK4PZZ's current licensee, walking backwards.
- HUGHES, MICHAEL AFLgranted 2004-01-06cancelled 2013-04-01
Successor callsigns
Callsigns held now by people who previously held KK4PZZ.
No current licensee on record previously held this callsign.