Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6IVX callsign genealogy
Currently held by Miller, Michael 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 K6IVX's current licensee, walking backwards.
- Miller, Michael JCAgranted 2014-01-21cancelled 2016-02-19
Successor callsigns
Callsigns held now by people who previously held K6IVX.
- Miller, Michael JCAgranted 2025-12-13