Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4KJH callsign genealogy
Currently held by WHITMAN, 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 W4KJH's current licensee, walking backwards.
- WHITMAN, JUSTIN MTNgranted 2016-10-25cancelled 2017-09-23
Successor callsigns
Callsigns held now by people who previously held W4KJH.
No current licensee on record previously held this callsign.