Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB6RZG callsign genealogy
Currently held by SPIKES III, WILLIAM F
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 WB6RZG's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WB6RZG.
- SPIKES III, WILLIAM FCAgranted 2019-10-05