Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8RDJ callsign genealogy
Currently held by JAYNES, 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 W8RDJ's current licensee, walking backwards.
- Dejong, Dick RMIgranted 2020-11-12cancelled 2020-12-04
Successor callsigns
Callsigns held now by people who previously held W8RDJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8RDJ, oldest first.
- JAYNES, ROBERT D OH2008-10-25 → cancelled 2020-11-07
- DeJong, Rich MI2020-12-04 active