Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4EDW callsign genealogy
Currently held by Koshko, Travis 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 KK4EDW'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 KK4EDW.
- Koshko, TravisVAgranted 2016-07-15cancelled 2024-04-16