Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4DXL callsign genealogy
Currently held by SMITH, HOWARD K
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 N4DXL's current licensee, walking backwards.
- SMITH, HOWARD KNCgranted 1997-08-14cancelled 2001-09-29
Successor callsigns
Callsigns held now by people who previously held N4DXL.
No current licensee on record previously held this callsign.