Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4WAV callsign genealogy
Currently held by Miller, John A
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 K4WAV's current licensee, walking backwards.
- Miller, John AGAgranted 2011-02-22cancelled 2011-03-15
Successor callsigns
Callsigns held now by people who previously held K4WAV.
No current licensee on record previously held this callsign.