Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB9HOG callsign genealogy
Currently held by Matthews, Richard D
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 WB9HOG's current licensee, walking backwards.
- MATTHEWS, RYAN WWIgranted 2020-11-12cancelled 2020-12-01
Successor callsigns
Callsigns held now by people who previously held WB9HOG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB9HOG, oldest first.
- Matthews, Richard D WI2014-07-30 → cancelled 2018-12-13
- MATTHEWS, RYAN W WI2020-12-01 active