Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI6E callsign genealogy
Currently held by SAWDEY, RICHARD J
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 KI6E's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KI6E.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI6E, oldest first.
- SAWDEY, RICHARD J CA2004-04-30 → cancelled 2014-11-12
- AMSTADT, ROBERT J CA2026-05-19 active