Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6EIL callsign genealogy
Currently held by TREADWAY, JAMES 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 N6EIL's current licensee, walking backwards.
- Gravino, Neil ACAgranted 2015-11-03cancelled 2016-07-23
Successor callsigns
Callsigns held now by people who previously held N6EIL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6EIL, oldest first.
- TREADWAY, JAMES H CA1996-04-02 → cancelled 2008-04-03
- Gravino, Neil A CA2026-05-05 active