Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5OBR callsign genealogy
Currently held by Stinson, Jonathan L
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 K5OBR's current licensee, walking backwards.
- STINSON, JONATHAN LTXgranted 2021-02-22cancelled 2021-03-16
Successor callsigns
Callsigns held now by people who previously held K5OBR.
No current licensee on record previously held this callsign.