Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0LAP callsign genealogy
Currently held by Laun, George F
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 N0LAP's current licensee, walking backwards.
- Laun, George FSDgranted 2004-05-27cancelled 2008-01-25
Successor callsigns
Callsigns held now by people who previously held N0LAP.
- SIMONSEN, KEITH ANEgranted 2025-05-16
All historical holders
Every license row we've seen with the callsign N0LAP, oldest first.
- SIMONSEN, KEITH A NE1999-06-29 → cancelled 2005-07-29
- Laun, George F SD2017-12-01 active