Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KT4NGO callsign genealogy
Currently held by Ladd, Stephanie 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 KT4NGO's current licensee, walking backwards.
- Ladd, Stephanie GORgranted 2018-09-11cancelled 2019-02-22
Successor callsigns
Callsigns held now by people who previously held KT4NGO.
No current licensee on record previously held this callsign.