Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5LA callsign genealogy
Currently held by BAY, JOHN W
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 AD5LA's current licensee, walking backwards.
- BAY, JOHN WTXgranted 2002-01-31cancelled 2002-07-02
Successor callsigns
Callsigns held now by people who previously held AD5LA.
No current licensee on record previously held this callsign.