Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1ATL callsign genealogy
Currently held by COBURN, WILLIAM D
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 N1ATL's current licensee, walking backwards.
- PERPER, MYLES HGAgranted 2015-01-16cancelled 2015-02-20
Successor callsigns
Callsigns held now by people who previously held N1ATL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1ATL, oldest first.
- COBURN, WILLIAM D NH1994-10-12 → cancelled 2006-10-13
- PERPER, MYLES H GA2025-04-08 active