Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7KEI callsign genealogy
Currently held by Kehm, John W
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 K7KEI's current licensee, walking backwards.
- Kehm, John WAZgranted 2021-03-04cancelled 2021-03-23
Successor callsigns
Callsigns held now by people who previously held K7KEI.
No current licensee on record previously held this callsign.