Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WF8U callsign genealogy
Currently held by MONSKE, CHRISTOPHER J
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 WF8U's current licensee, walking backwards.
- MONSKE, CHRISTOPHER JOHgranted 2006-10-19cancelled 2014-05-31
Successor callsigns
Callsigns held now by people who previously held WF8U.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WF8U, oldest first.
- MC CLURE JR, WILLIAM D WV1998-08-14 → cancelled 2010-08-17
- MONSKE, CHRISTOPHER J OH2024-04-25 active