Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4LKN callsign genealogy
Currently held by HICKEY, DAVID T
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 N4LKN's current licensee, walking backwards.
- HICKEY, DAVID TNCgranted 2006-10-18cancelled 2007-02-13
Successor callsigns
Callsigns held now by people who previously held N4LKN.
No current licensee on record previously held this callsign.