Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5CHA callsign genealogy
Currently held by Edwards, Robert C
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 K5CHA's current licensee, walking backwards.
- Edwards, Robert CTXgranted 2023-08-22cancelled 2023-09-19
Successor callsigns
Callsigns held now by people who previously held K5CHA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5CHA, oldest first.
- CHAMBERS COUNTY OEM TX2008-08-12 → cancelled 2020-08-13
- Edwards, Robert C TX2023-09-19 active