Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF5JY callsign genealogy
Currently held by LI, SIQING
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 AF5JY's current licensee, walking backwards.
- LI, SIQINGTXgranted 2012-03-22cancelled 2013-04-26
Successor callsigns
Callsigns held now by people who previously held AF5JY.
No current licensee on record previously held this callsign.