Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5RDA callsign genealogy
Currently held by Arnold, Robert 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 W5RDA's current licensee, walking backwards.
- ARNOLD, ROBERT DTXgranted 2010-03-05cancelled 2012-07-27
Successor callsigns
Callsigns held now by people who previously held W5RDA.
- LUKE, IVY KMSgranted 2006-09-13cancelled 2013-04-11