Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9AIL callsign genealogy
Currently held by NAIL JR, CURTIS 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 N9AIL's current licensee, walking backwards.
- NAIL JR, CURTIS LALgranted 2014-08-19cancelled 2014-09-09
Successor callsigns
Callsigns held now by people who previously held N9AIL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9AIL, oldest first.
- KAISER, DALE A IL1989-03-28 → cancelled 2001-03-29
- NAIL JR, CURTIS L AL2024-07-13 active