Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW4RL callsign genealogy
Currently held by Linke, William R
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 WW4RL's current licensee, walking backwards.
- Linke, William RVAgranted 2023-03-14cancelled 2024-02-23
Successor callsigns
Callsigns held now by people who previously held WW4RL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WW4RL, oldest first.
- Wilson Sr, Robert L VA2011-05-25 → cancelled 2023-07-12
- Linke, William R VA2024-02-23 active