Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0NJG callsign genealogy
Currently held by HOLGER, ROGER 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 N0NJG's current licensee, walking backwards.
- HOLGER, ROGER GMNgranted 2009-12-11cancelled 2016-05-13
Successor callsigns
Callsigns held now by people who previously held N0NJG.
- HOLGER, ROGER GMNgranted 2009-12-11cancelled 2016-05-13