Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0MBG callsign genealogy
Currently held by GAINER, MARCUS 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 K0MBG's current licensee, walking backwards.
- GAINER, MARCUS BNCgranted 2019-04-26cancelled 2019-05-29
Successor callsigns
Callsigns held now by people who previously held K0MBG.
No current licensee on record previously held this callsign.