Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4HKY callsign genealogy
Currently held by COWAN III, EUGENE M
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 KW4HKY's current licensee, walking backwards.
- COWAN III, EUGENE MNCgranted 2010-03-15cancelled 2010-04-13
Successor callsigns
Callsigns held now by people who previously held KW4HKY.
No current licensee on record previously held this callsign.