Confidence: Medium · Source: FCC ULS · As of 2026-09-11
NT5CC callsign genealogy
Currently held by Collins Jr, Carl W
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 NT5CC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NT5CC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NT5CC, oldest first.
- NORTH TEXAS CONTEST CLUB TX1997-02-12 → cancelled 2009-02-13
- Collins Jr, Carl W TX2014-10-24 active