Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9RMX callsign genealogy
Currently held by CLARK, PHILIP G
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 KB9RMX's current licensee, walking backwards.
- KA9LZKcancelledcancelled 1997-10-10
Successor callsigns
Callsigns held now by people who previously held KB9RMX.
No current licensee on record previously held this callsign.