Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NO1SE callsign genealogy
Currently held by Wahl, Daniel 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 NO1SE's current licensee, walking backwards.
- Wahl, Daniel JWIgranted 2005-02-23cancelled 2005-04-19
Successor callsigns
Callsigns held now by people who previously held NO1SE.
No current licensee on record previously held this callsign.