Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1OSX callsign genealogy
Currently held by LIGHTELL, FRED W
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 N1OSX's current licensee, walking backwards.
- ROBBINS JR, EDWIN WNHgranted 2015-06-04cancelled 2018-09-29
Successor callsigns
Callsigns held now by people who previously held N1OSX.
- ROBBINS JR, EDWIN WNHgranted 2020-08-18
All historical holders
Every license row we've seen with the callsign N1OSX, oldest first.
- LIGHTELL, FRED W FL2002-12-23 → cancelled 2015-03-24
- ROBBINS JR, EDWIN W NH2018-09-29 → cancelled 2020-08-18