Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6IGO callsign genealogy
Currently held by Hong, Sung-Hak
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 N6IGO's current licensee, walking backwards.
- Hong, Sung-HakCAgranted 2007-04-26cancelled 2007-05-26
Successor callsigns
Callsigns held now by people who previously held N6IGO.
No current licensee on record previously held this callsign.