Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5JHR callsign genealogy
Currently held by ASHBY, 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 K5JHR's current licensee, walking backwards.
- Rathke, Jeremy HTXgranted 2014-10-03cancelled 2024-06-11
Successor callsigns
Callsigns held now by people who previously held K5JHR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5JHR, oldest first.
- ASHBY, ROBERT C TX2008-07-15 → cancelled 2020-09-12
- Rathke, Jeremy H TX2024-06-11 active