Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1IWL callsign genealogy
Currently held by BRADLEY, DOUGLAS P
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 N1IWL's current licensee, walking backwards.
- Bradley, Douglas PCTgranted 2021-06-17cancelled 2021-07-09
Successor callsigns
Callsigns held now by people who previously held N1IWL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1IWL, oldest first.
- BRADLEY, DOUGLAS P CT1991-04-30 → cancelled 2003-05-01
- Bradley, Douglas P MN2021-07-09 active