Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5CTC callsign genealogy
Currently held by JUDSON JR, THOMAS H
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 N5CTC's current licensee, walking backwards.
- JUDSON JR, THOMAS HTXgranted 2026-08-11
Successor callsigns
Callsigns held now by people who previously held N5CTC.
- JUDSON JR, THOMAS HTXgranted 2026-08-11
All historical holders
Every license row we've seen with the callsign N5CTC, oldest first.
- MARTIN, C F MO2005-07-09 → cancelled 2017-08-29
- JUDSON JR, THOMAS H TX2020-11-10 → cancelled 2026-08-11