Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5RDG callsign genealogy
Currently held by Boltwood IV, Clifford J
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 W5RDG's current licensee, walking backwards.
- Boltwood IV, Clifford JTXgranted 2020-04-30cancelled 2020-06-01
Successor callsigns
Callsigns held now by people who previously held W5RDG.
No current licensee on record previously held this callsign.