Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM7RDS callsign genealogy
Currently held by Slade, Richard 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 KM7RDS's current licensee, walking backwards.
- Slade, Richard DCAgranted 2018-07-09cancelled 2018-08-17
Successor callsigns
Callsigns held now by people who previously held KM7RDS.
No current licensee on record previously held this callsign.