Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5RKM callsign genealogy
Currently held by MC MILLAN, ROBERT K
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 W5RKM's current licensee, walking backwards.
- MC MILLAN, ROBERT KLAgranted 1998-04-30cancelled 2004-03-16
Successor callsigns
Callsigns held now by people who previously held W5RKM.
No current licensee on record previously held this callsign.