Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB4LC callsign genealogy
Currently held by Levy County Amateur Radio Society
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 WB4LC's current licensee, walking backwards.
- GREATHEAD, SHANNON DNCgranted 2022-06-28cancelled 2022-10-07
Successor callsigns
Callsigns held now by people who previously held WB4LC.
- GREATHEAD, SHANNON DNCgranted 2023-10-07
All historical holders
Every license row we've seen with the callsign WB4LC, oldest first.
- Levy County Amateur Radio Society FL2006-08-18 → cancelled 2018-08-21
- GREATHEAD, SHANNON D NC2022-10-07 → cancelled 2023-10-07