Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0IAM callsign genealogy
Currently held by GOLIGHTLY, DAVID G
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 N0IAM's current licensee, walking backwards.
- GOLIGHTLY, DAVID GMOgranted 2011-06-16cancelled 2019-10-18
Successor callsigns
Callsigns held now by people who previously held N0IAM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0IAM, oldest first.
- COLAIUTA, ARTHUR O CO1997-05-15 → cancelled 2009-05-16
- GOLIGHTLY, DAVID G MO2019-10-18 active