Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4ZMB callsign genealogy
Currently held by Hoskins, Dwayne D
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 N4ZMB's current licensee, walking backwards.
- Hoskins, Dwayne DVAgranted 2014-09-22cancelled 2014-10-24
Successor callsigns
Callsigns held now by people who previously held N4ZMB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4ZMB, oldest first.
- NIENSTADT, REECE W VA1990-06-12 → cancelled 2002-06-13
- Hoskins, Dwayne D VA2024-09-05 active