Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WJ4BBB callsign genealogy
Currently held by HOUSE, JUSTIN M
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 WJ4BBB's current licensee, walking backwards.
- HOUSE, JUSTIN MTNgranted 2024-12-18cancelled 2025-01-07
Successor callsigns
Callsigns held now by people who previously held WJ4BBB.
No current licensee on record previously held this callsign.