Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5QQU callsign genealogy
Currently held by Nail, Christopher 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 W5QQU's current licensee, walking backwards.
- Nail, Christopher SFLgranted 2019-12-12cancelled 2019-12-31
Successor callsigns
Callsigns held now by people who previously held W5QQU.
No current licensee on record previously held this callsign.