Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB6NPM callsign genealogy
Currently held by GENTZ, RICHARD M
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 WB6NPM's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WB6NPM.
No current licensee on record previously held this callsign.