Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8WDY callsign genealogy
Currently held by Wang, Dayong
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 K8WDY's current licensee, walking backwards.
- Wang, DayongAZgranted 2015-08-25cancelled 2015-09-29
Successor callsigns
Callsigns held now by people who previously held K8WDY.
- Wang, DayongAZgranted 2017-07-04