Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KH0K callsign genealogy
Currently held by TANGLAO, EMERSON 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 KH0K's current licensee, walking backwards.
- Mitani, MasaruMPgranted 2006-06-16cancelled 2006-08-11
Successor callsigns
Callsigns held now by people who previously held KH0K.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KH0K, oldest first.
- TANGLAO, EMERSON C MP1994-08-24 → cancelled 2006-03-30
- Mitani, Masaru CA2026-05-14 active