Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ5AB callsign genealogy
Currently held by Smith, Max A
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 AJ5AB's current licensee, walking backwards.
- Smith, Max ATXgranted 2021-01-25cancelled 2026-02-09
Successor callsigns
Callsigns held now by people who previously held AJ5AB.
- Smith, Max ATXgranted 2026-03-21