Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NF0I callsign genealogy
Currently held by Hurtgen Jr, Donald E
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 NF0I's current licensee, walking backwards.
- Hurtgen JR, Donald EKSgranted 2021-04-28cancelled 2026-05-19
Successor callsigns
Callsigns held now by people who previously held NF0I.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NF0I, oldest first.
- PARRILL, LONNIE L NE2013-11-26 → cancelled 2026-03-06
- Hurtgen Jr, Donald E KS2026-05-19 active