Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI9LH callsign genealogy
Currently held by Wisconsin Lighthouse Amateur Radio Club
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 WI9LH's current licensee, walking backwards.
- KD9EJYcancelledWisconsin Lighthouse Amateur Radio ClubWIgranted 2015-08-13cancelled 2015-11-03
Successor callsigns
Callsigns held now by people who previously held WI9LH.
No current licensee on record previously held this callsign.