Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB4ACC callsign genealogy
Currently held by Fiske III, John W
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 WB4ACC's current licensee, walking backwards.
- Fiske III, John WVAgranted 2016-07-13cancelled 2024-05-03
Successor callsigns
Callsigns held now by people who previously held WB4ACC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB4ACC, oldest first.
- TINCHER, WILLIAM I VA2016-03-31 → cancelled 2024-01-02
- Fiske III, John W VA2024-05-03 active