Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0ERM callsign genealogy
Currently held by DEKKER, Fred D
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 K0ERM's current licensee, walking backwards.
- McGinty, Eric RMOgranted 2019-07-24cancelled 2019-08-13
Successor callsigns
Callsigns held now by people who previously held K0ERM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0ERM, oldest first.
- DEKKER, Fred D SD2006-05-15 → cancelled 2018-07-31
- McGinty, Eric R MO2019-08-13 active