Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE0CDM callsign genealogy
Currently held by BURCH, MATTHEW S
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 KE0CDM's current licensee, walking backwards.
- Arnold, Kent NNEgranted 2018-03-05cancelled 2018-04-21
Successor callsigns
Callsigns held now by people who previously held KE0CDM.
All historical holders
Every license row we've seen with the callsign KE0CDM, oldest first.
- BURCH, MATTHEW S MN2014-11-12 → cancelled 2015-02-24
- Arnold, Kent N NE2018-04-21 → cancelled 2019-07-19