Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0MCG callsign genealogy
Currently held by McGrath, Steven R
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 K0MCG's current licensee, walking backwards.
- McGrath, Steven RMNgranted 2012-09-11cancelled 2012-10-23
Successor callsigns
Callsigns held now by people who previously held K0MCG.
- McGrath, Steve RMNgranted 2020-11-13