Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY4JLY callsign genealogy
Currently held by Monday, Dan N
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 KY4JLY's current licensee, walking backwards.
- Monday, Dan NWIgranted 2014-02-24cancelled 2014-03-18
Successor callsigns
Callsigns held now by people who previously held KY4JLY.
No current licensee on record previously held this callsign.