Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KS4NTA callsign genealogy
Currently held by Heald, Glenn D
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 KS4NTA's current licensee, walking backwards.
- Heald, Glenn DGAgranted 2011-03-29cancelled 2011-06-01
Successor callsigns
Callsigns held now by people who previously held KS4NTA.
No current licensee on record previously held this callsign.