Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4OOM callsign genealogy
Currently held by BATCHELOR, BOYD C
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 K4OOM's current licensee, walking backwards.
- BATCHELOR, BOYD CALgranted 2012-12-05cancelled 2015-06-09
Successor callsigns
Callsigns held now by people who previously held K4OOM.
No current licensee on record previously held this callsign.