Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9HZJ callsign genealogy
Currently held by BOHI, DANIEL R
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 W9HZJ's current licensee, walking backwards.
- Bohi, Daniel PILgranted 2009-05-21cancelled 2016-05-24
Successor callsigns
Callsigns held now by people who previously held W9HZJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9HZJ, oldest first.
- BOHI, DANIEL R IL1995-11-28 → cancelled 2007-11-29
- Bohi, Daniel P IL2016-05-24 active