Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4HJY callsign genealogy
Currently held by OVERTON JR, 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 K4HJY's current licensee, walking backwards.
- Overton Jr, John WMNgranted 2009-09-15cancelled 2012-01-27
Successor callsigns
Callsigns held now by people who previously held K4HJY.
No current licensee on record previously held this callsign.