Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5JCR callsign genealogy
Currently held by RISNER, ALLEN D
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 K5JCR's current licensee, walking backwards.
- KE5SWYcancelledJOHNSON COUNTY DSTARTXgranted 2008-02-19cancelled 2008-03-08
Successor callsigns
Callsigns held now by people who previously held K5JCR.
- RISNER, ALLEN DARgranted 2002-09-27cancelled 2014-09-30
All historical holders
Every license row we've seen with the callsign K5JCR, oldest first.
- RISNER, ALLEN D AR2000-02-22 → cancelled 2002-09-27
- JOHNSON COUNTY DSTAR TX2017-12-28 active