Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9WHH callsign genealogy
Currently held by HOMMEL III, WILLIAM H
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 W9WHH's current licensee, walking backwards.
- HOMMEL III, WILLIAM HWIgranted 2013-05-20cancelled 2015-09-01
Successor callsigns
Callsigns held now by people who previously held W9WHH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9WHH, oldest first.
- THALMAN, TERRY R IL1994-10-24 → cancelled 2006-10-25
- HOMMEL III, WILLIAM H WI2015-09-01 active