Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4LJA callsign genealogy
Currently held by Allgaier, Lloyd J
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 W4LJA's current licensee, walking backwards.
- Allgaier, Lloyd JFLgranted 2022-04-13cancelled 2022-05-03
Successor callsigns
Callsigns held now by people who previously held W4LJA.
No current licensee on record previously held this callsign.