Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2MDZ callsign genealogy
Currently held by DOBLES, LOUIS A
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 N2MDZ's current licensee, walking backwards.
- KA2DYJno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N2MDZ.
- DOBLES, LOUIS AFLgranted 2021-02-25cancelled 2024-02-09