Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI5W callsign genealogy
Currently held by BORGERS, RONALD N
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 KI5W's current licensee, walking backwards.
- Lerner, Zachary ILAgranted 2013-07-19cancelled 2017-05-02
Successor callsigns
Callsigns held now by people who previously held KI5W.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI5W, oldest first.
- BORGERS, RONALD N OK2005-01-13 → cancelled 2017-04-13
- Lerner, Zachary I LA2017-05-02 active