Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI7JKY callsign genealogy
Currently held by Rohde And Schwarz
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 KI7JKY's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI7JKY.
- W7RSAactiveRohde And SchwarzORgranted 2017-01-27