Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW7BOB callsign genealogy
Currently held by Ward, Robert C
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 KW7BOB's current licensee, walking backwards.
- Ward, Robert CORgranted 2023-02-01cancelled 2023-05-02
Successor callsigns
Callsigns held now by people who previously held KW7BOB.
- Aleo, Robert MAZgranted 2020-09-15
All historical holders
Every license row we've seen with the callsign KW7BOB, oldest first.
- Aleo, Robert M AZ2020-07-07 → cancelled 2020-09-15
- Ward, Robert C OR2023-05-02 active