Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI5PQ callsign genealogy
Currently held by CABRERA, JOAQUIN 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 AI5PQ's current licensee, walking backwards.
- CABRERA, JOAQUIN ATXgranted 2024-02-07cancelled 2024-04-03
Successor callsigns
Callsigns held now by people who previously held AI5PQ.
- CABRERA, JOAQUIN ATXgranted 2024-04-23cancelled 2024-05-11