Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5CR callsign genealogy
Currently held by SEARS SR, JAMES R
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 KI5CR's current licensee, walking backwards.
- Reagan, ChristopherTXgranted 2023-06-22cancelled 2024-10-11
Successor callsigns
Callsigns held now by people who previously held KI5CR.
- SEARS SR, JAMES RAZgranted 2010-05-11cancelled 2022-05-12
All historical holders
Every license row we've seen with the callsign KI5CR, oldest first.
- SEARS SR, JAMES R MO2000-03-11 → cancelled 2000-10-12
- Reagan, Christopher N TX2024-10-11 active