Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4QNQ callsign genealogy
Currently held by WALKER, JOHN H
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 N4QNQ's current licensee, walking backwards.
- Hicks, Fred PNYgranted 2023-04-15cancelled 2024-01-09
Successor callsigns
Callsigns held now by people who previously held N4QNQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4QNQ, oldest first.
- WALKER, JOHN H FL1997-06-25 → cancelled 2009-06-26
- Hicks, Fred P NY2024-01-09 active