Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NA3WP callsign genealogy
Currently held by MUSCHWECK, TIMOTHY 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 NA3WP's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NA3WP.
No current licensee on record previously held this callsign.