Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA0RHC callsign genealogy
Currently held by SPIEGELHALTER SR, JAMES G
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 WA0RHC's current licensee, walking backwards.
- Amelung, Steve FMOgranted 2022-06-16cancelled 2022-07-06
Successor callsigns
Callsigns held now by people who previously held WA0RHC.
- Amelung, Steve FMOgranted 2022-07-29
All historical holders
Every license row we've seen with the callsign WA0RHC, oldest first.
- SPIEGELHALTER SR, JAMES G MO1998-03-02 → cancelled 2010-03-03
- Amelung, Steve F MO2022-07-06 → cancelled 2022-07-29