Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD0PIN callsign genealogy
Currently held by Hager, Justin 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 KD0PIN's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD0PIN.
- Hager, Justin JSDgranted 2014-04-22cancelled 2022-04-05