Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4LAS callsign genealogy
Currently held by Stichweh, Larry A
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 N4LAS's current licensee, walking backwards.
- Stichweh, Larry AFLgranted 2007-03-20cancelled 2010-12-31
Successor callsigns
Callsigns held now by people who previously held N4LAS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4LAS, oldest first.
- AIELLO, ANTHONY J FL1994-10-20 → cancelled 2006-10-21
- Stichweh, Larry A WA2020-10-07 active