Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KU3M callsign genealogy
Currently held by BEITZEL SR, SCOTT 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 KU3M's current licensee, walking backwards.
- BEITZEL SR, SCOTT AMDgranted 2011-11-29cancelled 2013-02-15
Successor callsigns
Callsigns held now by people who previously held KU3M.
- MICHAEL, RICHARD HVAgranted 2000-08-22cancelled 2000-10-03
All historical holders
Every license row we've seen with the callsign KU3M, oldest first.
- MICHAEL, RICHARD H VA1994-07-09 → cancelled 2000-08-22
- BEITZEL SR, SCOTT A MD2023-02-16 active