Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9WAV callsign genealogy
Currently held by Spindler, John E
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 KB9WAV's current licensee, walking backwards.
- SPINDLER, JOHN EILgranted 1998-09-29cancelled 2000-04-01
Successor callsigns
Callsigns held now by people who previously held KB9WAV.
- Spindler, John EILgranted 2020-11-19