Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ7HJ callsign genealogy
Currently held by Holst, Kyle M
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 AJ7HJ's current licensee, walking backwards.
- Holst, Kyle MWAgranted 2023-03-10cancelled 2025-11-19
Successor callsigns
Callsigns held now by people who previously held AJ7HJ.
- Holst, Kyle MWAgranted 2026-08-25