Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4LAJ callsign genealogy
Currently held by WYATT, DONALD R
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 N4LAJ's current licensee, walking backwards.
- Josefyk, Lawrence AFLgranted 2009-04-07cancelled 2009-04-28
Successor callsigns
Callsigns held now by people who previously held N4LAJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4LAJ, oldest first.
- WYATT, DONALD R FL1994-08-19 → cancelled 2006-08-22
- JOSEFYK, LAWRENCE A FL2019-02-13 active