Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM1EOC callsign genealogy
Currently held by Plymouth EOC
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 KM1EOC's current licensee, walking backwards.
- KB1RAVcancelledPlymouth EOCMAgranted 2018-06-22cancelled 2025-09-13
Successor callsigns
Callsigns held now by people who previously held KM1EOC.
No current licensee on record previously held this callsign.