Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE0MC callsign genealogy
Currently held by Johnson, Lee A
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 KE0MC's current licensee, walking backwards.
- Carleton, MarkCOgranted 2020-12-29cancelled 2021-04-09
Successor callsigns
Callsigns held now by people who previously held KE0MC.
- Johnson, Lee AMOgranted 2023-07-14
All historical holders
Every license row we've seen with the callsign KE0MC, oldest first.
- Johnson, Lee A MO2001-10-20 → cancelled 2003-07-11
- Carleton, Mark SD2021-04-09 active