Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4SLE callsign genealogy
Currently held by GILES JR, JAMES R
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 N4SLE's current licensee, walking backwards.
- KK4QXKcancelledSunlake Amateur Radio ClubFLgranted 2013-05-06cancelled 2013-06-01
Successor callsigns
Callsigns held now by people who previously held N4SLE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4SLE, oldest first.
- GILES JR, JAMES R VA1988-03-29 → cancelled 2000-03-30
- Sunlake Amateur Radio Club FL2013-06-01 → cancelled 2025-06-03