Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA8JDH callsign genealogy
Currently held by Humphrey, James 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 KA8JDH's current licensee, walking backwards.
- Humphrey, James DWVgranted 2014-12-29cancelled 2017-02-22
Successor callsigns
Callsigns held now by people who previously held KA8JDH.
No current licensee on record previously held this callsign.