Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB6AFM callsign genealogy
Currently held by HYMES, SIDNEY 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 WB6AFM's current licensee, walking backwards.
- Hymes, Sidney JCAgranted 2017-12-05cancelled 2017-12-23
Successor callsigns
Callsigns held now by people who previously held WB6AFM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB6AFM, oldest first.
- HYMES, SIDNEY J MO1996-06-07 → cancelled 2008-06-10
- Hymes, Sidney J CA2017-12-23 active