Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD4RHM callsign genealogy
Currently held by MC CANCE mr, ROY H
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 WD4RHM's current licensee, walking backwards.
- MC CANCE, ROY HFLgranted 2002-03-14cancelled 2007-02-13
Successor callsigns
Callsigns held now by people who previously held WD4RHM.
No current licensee on record previously held this callsign.