Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5KCH callsign genealogy
Currently held by DAVOUST, HARRY S
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 N5KCH's current licensee, walking backwards.
- Davoust, Harry STXgranted 2017-04-07cancelled 2017-05-31
Successor callsigns
Callsigns held now by people who previously held N5KCH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5KCH, oldest first.
- DAVOUST, HARRY S TX1997-02-03 → cancelled 2009-02-04
- Davoust, Harry S TX2017-05-31 active