Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0CMS callsign genealogy
Currently held by STRANGE, JEFFREY B
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 K0CMS's current licensee, walking backwards.
- STRANGE, JEFFREY BNDgranted 2005-09-23cancelled 2006-03-14
Successor callsigns
Callsigns held now by people who previously held K0CMS.
No current licensee on record previously held this callsign.