Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB9WJK callsign genealogy
Currently held by HATHAWAY, DONEL 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 KB9WJK's current licensee, walking backwards.
- HATHAWAY, DONEL DINgranted 1998-09-17cancelled 2000-06-02
Successor callsigns
Callsigns held now by people who previously held KB9WJK.
- HATHAWAY, DONEL DINgranted 2017-12-06