Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5NGM callsign genealogy
Currently held by Gindrup Jr, Thomas A
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 KI5NGM's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI5NGM.
- Gindrup Jr, Thomas ATXgranted 2021-02-12