Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NK5U callsign genealogy
Currently held by SALLES, CHRISTOPHER 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 NK5U's current licensee, walking backwards.
- SALLES, CHRISTOPHER GTXgranted 2002-03-19cancelled 2010-08-06
Successor callsigns
Callsigns held now by people who previously held NK5U.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NK5U, oldest first.
- CHATELAIN, PERCY J LA1998-06-26 → cancelled 2010-06-29
- SALLES, CHRISTOPHER G NM2020-10-01 active