Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5NSG callsign genealogy
Currently held by Hauer, Melvin C
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 K5NSG's current licensee, walking backwards.
- Hauer, Melvin CTXgranted 2017-10-03cancelled 2018-01-26
Successor callsigns
Callsigns held now by people who previously held K5NSG.
No current licensee on record previously held this callsign.