Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6AMM callsign genealogy
Currently held by Moskowitz, Andrew 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 N6AMM's current licensee, walking backwards.
- Moskowitz, Andrew MCAgranted 2024-06-27cancelled 2024-07-16
Successor callsigns
Callsigns held now by people who previously held N6AMM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6AMM, oldest first.
- POWELL, ROBERT D CA1995-05-16 → cancelled 2007-05-17
- Moskowitz, Andrew M CA2024-07-16 active