Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9LAR callsign genealogy
Currently held by Rogoski, Leigh A
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 N9LAR's current licensee, walking backwards.
- Rogoski, Leigh AINgranted 2020-02-15cancelled 2022-04-15
Successor callsigns
Callsigns held now by people who previously held N9LAR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9LAR, oldest first.
- GILLIAM SR, RICHARD L IL1991-04-23 → cancelled 2003-04-24
- Rogoski, Leigh A IN2022-04-15 active