Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9HHT callsign genealogy
Currently held by HENNING, PAUL N
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 W9HHT's current licensee, walking backwards.
- HENNING, PAUL NWIgranted 1993-03-16cancelled 2000-03-14
Successor callsigns
Callsigns held now by people who previously held W9HHT.
- HENNING, PAUL NWIgranted 2020-03-24