Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9QHR callsign genealogy
Currently held by HENNIG, THOMAS O
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 K9QHR's current licensee, walking backwards.
- HENNIG, THOMAS ONCgranted 1995-05-05cancelled 2005-04-26
Successor callsigns
Callsigns held now by people who previously held K9QHR.
No current licensee on record previously held this callsign.