Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0MMJ callsign genealogy
Currently held by Avery II, Richard W
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 K0MMJ's current licensee, walking backwards.
- Avery II, Richard WMOgranted 2026-02-19cancelled 2026-04-03
Successor callsigns
Callsigns held now by people who previously held K0MMJ.
No current licensee on record previously held this callsign.