Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK7ZJC callsign genealogy
Currently held by Rasmussen, Matthew H
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 KK7ZJC's current licensee, walking backwards.
- Rasmussen, Matthew HUTgranted 2025-02-20cancelled 2025-02-25
Successor callsigns
Callsigns held now by people who previously held KK7ZJC.
- Rasmussen, Matthew HUTgranted 2025-04-08