Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8WLF callsign genealogy
Currently held by RADYVONYUK, SAMUEL 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 W8WLF's current licensee, walking backwards.
- RADYVONYUK, SAMUEL DFLgranted 2024-06-04cancelled 2024-06-22
Successor callsigns
Callsigns held now by people who previously held W8WLF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8WLF, oldest first.
- Andres, Brian J OH2011-04-29 → cancelled 2023-07-27
- RADYVONYUK, SAMUEL D FL2024-06-22 active