Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AL4US callsign genealogy
Currently held by AMERICAN LEGION POST 104
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 AL4US's current licensee, walking backwards.
- WL7CXWcancelledAmerican Legion Post 104AKgranted 2016-05-02cancelled 2016-06-18
Successor callsigns
Callsigns held now by people who previously held AL4US.
No current licensee on record previously held this callsign.