Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE6MHZ callsign genealogy
Currently held by Song, Yeong C
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 KE6MHZ's current licensee, walking backwards.
- Song, Yeong CCAgranted 2016-04-28cancelled 2016-05-17
Successor callsigns
Callsigns held now by people who previously held KE6MHZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE6MHZ, oldest first.
- SONG, YEONG C CA1994-09-12 → cancelled 2006-09-13
- Song, Yeong C CA2026-04-07 active