Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2JAA callsign genealogy
Currently held by AGUSTIN, JOHNNY 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 K2JAA's current licensee, walking backwards.
- AGUSTIN, JOHNNY ACAgranted 2005-10-20cancelled 2008-11-14
Successor callsigns
Callsigns held now by people who previously held K2JAA.
- AGUSTIN, JOHNNY ACAgranted 2021-01-12