Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NC0T callsign genealogy
Currently held by Archie, Robert L
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 NC0T's current licensee, walking backwards.
- Lewis, JohnCOgranted 2023-02-14cancelled 2023-02-28
Successor callsigns
Callsigns held now by people who previously held NC0T.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NC0T, oldest first.
- Archie, Robert L AR2010-11-02 → cancelled 2023-01-31
- Lewis, John CO2023-02-28 active