Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9YOM callsign genealogy
Currently held by Boma, Phillip D
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 K9YOM's current licensee, walking backwards.
- Boma, Phillip DILgranted 2025-04-01cancelled 2025-04-22
Successor callsigns
Callsigns held now by people who previously held K9YOM.
No current licensee on record previously held this callsign.