Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NI4QM callsign genealogy
Currently held by CARPUS, WAYNE 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 NI4QM's current licensee, walking backwards.
- CARPUS, WAYNE MNCgranted 2021-08-17
Successor callsigns
Callsigns held now by people who previously held NI4QM.
- CARPUS, WAYNE MNCgranted 2021-08-17