Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB2YPG callsign genealogy
Currently held by Chung, Yow I
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 KB2YPG's current licensee, walking backwards.
- CHUNG, YOWIINgranted 2022-09-13cancelled 2022-09-30
Successor callsigns
Callsigns held now by people who previously held KB2YPG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB2YPG, oldest first.
- CHUNG, YOW I NJ1996-04-17 → cancelled 2008-04-18
- Chung, Yow I CA2022-09-30 active