Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9GQ callsign genealogy
Currently held by ECHEVARRIA, JUAN E
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 AB9GQ's current licensee, walking backwards.
- ECHEVARRIA, JUAN EILgranted 2000-06-03cancelled 2002-10-08
Successor callsigns
Callsigns held now by people who previously held AB9GQ.
No current licensee on record previously held this callsign.