Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2SDL callsign genealogy
Currently held by LaSalle, Stephen D
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 K2SDL's current licensee, walking backwards.
- LaSalle, Stephen DNJgranted 2003-03-24cancelled 2003-07-29
Successor callsigns
Callsigns held now by people who previously held K2SDL.
No current licensee on record previously held this callsign.