Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4DFL callsign genealogy
Currently held by LeRoy, Douglas F
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 N4DFL's current licensee, walking backwards.
- LeRoy, Douglas FNCgranted 2016-10-20cancelled 2017-06-17
Successor callsigns
Callsigns held now by people who previously held N4DFL.
- JUSTICE, LEVY DFLgranted 2006-06-17cancelled 2018-08-31