Confidence: Medium · Source: FCC ULS · As of 2026-09-10
AF5KB callsign genealogy
Currently held by LI, MING
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 AF5KB's current licensee, walking backwards.
- LI, MINGTXgranted 2012-03-22cancelled 2013-04-30
Successor callsigns
Callsigns held now by people who previously held AF5KB.
- LI, MINGCAgranted 2023-06-02