Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0BAM callsign genealogy
Currently held by Stone, Michael E
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 K0BAM's current licensee, walking backwards.
- STONE, MICHAEL EUTgranted 2015-09-11cancelled 2016-12-06
Successor callsigns
Callsigns held now by people who previously held K0BAM.
- Adams, James MCOgranted 2023-04-04
All historical holders
Every license row we've seen with the callsign K0BAM, oldest first.
- Adams, James M CO2009-12-29 → cancelled 2013-07-02
- Stone, Michael E UT2016-12-06 active