Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KH7BE callsign genealogy
Currently held by CHANG, EMI
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 KH7BE's current licensee, walking backwards.
- WH6CRKno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KH7BE.
- CHANG, EMIHIgranted 2015-01-31cancelled 2025-07-19