Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5DXC callsign genealogy
Currently held by GALVESTON COUNTY DX GROUP
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 K5DXC's current licensee, walking backwards.
- Chapin, David ATXgranted 2012-05-10cancelled 2015-03-21
Successor callsigns
Callsigns held now by people who previously held K5DXC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5DXC, oldest first.
- GALVESTON COUNTY DX GROUP TX1997-02-12 → cancelled 2009-02-13
- Chapin, David A TX2015-03-21 active