Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3HIL callsign genealogy
Currently held by REGEN, MICHAEL L
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 N3HIL's current licensee, walking backwards.
- Hillmann, Wayne DPAgranted 2022-06-29cancelled 2023-03-13
Successor callsigns
Callsigns held now by people who previously held N3HIL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3HIL, oldest first.
- REGEN, MICHAEL L MD2009-11-03 → cancelled 2021-11-04
- Hillmann, Wayne D PA2023-03-13 active