Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI7KX callsign genealogy
Currently held by OSHA, JONATHAN P
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 AI7KX's current licensee, walking backwards.
- OSHA, JONATHAN PIDgranted 2022-01-11cancelled 2022-01-26
Successor callsigns
Callsigns held now by people who previously held AI7KX.
- OSHA, JONATHAN PIDgranted 2024-01-09