Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1LZN callsign genealogy
Currently held by Wilson, Jeffrey S
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 W1LZN's current licensee, walking backwards.
- Wilson, Jeffrey SINgranted 2014-07-24cancelled 2014-08-12
Successor callsigns
Callsigns held now by people who previously held W1LZN.
No current licensee on record previously held this callsign.