Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM7JOE callsign genealogy
Currently held by Lesko, Joe
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 KM7JOE's current licensee, walking backwards.
- Bradshaw, Joseph KIDgranted 2020-09-08cancelled 2020-09-29
Successor callsigns
Callsigns held now by people who previously held KM7JOE.
- Lesko, JoeAZgranted 2018-01-23
All historical holders
Every license row we've seen with the callsign KM7JOE, oldest first.
- Lesko, Joe AZ2017-06-24 → cancelled 2018-01-23
- Bradshaw, Joseph ID2020-09-29 active