Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC2US callsign genealogy
Currently held by MILLER, HOWARD W
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 KC2US's current licensee, walking backwards.
- KE2HFGcancelledKnights Amateur Radio SocietyNJgranted 2025-12-05cancelled 2025-12-23
Successor callsigns
Callsigns held now by people who previously held KC2US.
- MILLER, HOWARD WTXgranted 2020-10-02
All historical holders
Every license row we've seen with the callsign KC2US, oldest first.
- MILLER, HOWARD W TX2010-12-17 → cancelled 2020-10-02
- Knights Amateur Radio Society NJ2025-12-23 active