Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KL4DX callsign genealogy
Currently held by HUNSBERGER, JANICE S
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 KL4DX's current licensee, walking backwards.
- HUNSBERGER, JANICE SAKgranted 2006-03-20cancelled 2015-10-01
Successor callsigns
Callsigns held now by people who previously held KL4DX.
- HUNSBERGER, JANICE SINgranted 2024-12-07