Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4RDW callsign genealogy
Currently held by FREEDMAN, MAX L
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 KM4RDW's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KM4RDW.
- Freedman, Max LALgranted 2016-03-11cancelled 2024-03-19