Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5COW callsign genealogy
Currently held by EDWARDS, BYRON 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 K5COW's current licensee, walking backwards.
- KG5BJPcancelledCOWTOWN AMATEUR RADIO CLUBTXgranted 2014-04-14cancelled 2014-05-03
Successor callsigns
Callsigns held now by people who previously held K5COW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5COW, oldest first.
- EDWARDS, BYRON H AR1996-11-04 → cancelled 2008-11-05
- COWTOWN AMATEUR RADIO CLUB TX2024-04-26 active