Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4ARW callsign genealogy
Currently held by WATERS, ALFRED 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 N4ARW's current licensee, walking backwards.
- Sny, Lawrence DNCgranted 2022-09-03cancelled 2023-09-12
Successor callsigns
Callsigns held now by people who previously held N4ARW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4ARW, oldest first.
- WATERS, ALFRED R NC2007-10-19 → cancelled 2019-11-20
- Sny, Lawrence D NC2023-09-12 active