Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4OFN callsign genealogy
Currently held by TURCQ, HAROLD G
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 N4OFN's current licensee, walking backwards.
- Hunsaker, John CVAgranted 2012-08-06cancelled 2021-04-06
Successor callsigns
Callsigns held now by people who previously held N4OFN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4OFN, oldest first.
- Hunsaker, John C VA2021-04-06 active
- TURCQ, HAROLD G— → cancelled 1998-03-10