Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI2E callsign genealogy
Currently held by DAVIDOWITZ, HYMAN
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 KI2E's current licensee, walking backwards.
- Ii, ShinichiCAgranted 2008-12-16cancelled 2009-01-06
Successor callsigns
Callsigns held now by people who previously held KI2E.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI2E, oldest first.
- DAVIDOWITZ, HYMAN NY1998-06-29 → cancelled 2000-12-01
- Ii, Shinichi CA2018-10-10 active