Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3DDD callsign genealogy
Currently held by Hoffman, Micah S
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 N3DDD's current licensee, walking backwards.
- Hoffman, Micah SMDgranted 2025-03-08cancelled 2025-06-10
Successor callsigns
Callsigns held now by people who previously held N3DDD.
- CARANGO, MATTHEWPAgranted 2022-10-15
All historical holders
Every license row we've seen with the callsign N3DDD, oldest first.
- CARANGO, MATTHEW PA2020-02-22 → cancelled 2022-10-15
- Hoffman, Micah S MD2025-06-10 active