Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7CB callsign genealogy
Currently held by Miller, Alexander 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 W7CB's current licensee, walking backwards.
- Miller, Alexander JCAgranted 2013-08-15cancelled 2017-06-24
- KC6FLWno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W7CB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7CB, oldest first.
- Miller, Larry K CA2016-11-29 → cancelled 2017-03-29
- Miller, Alexander J AK2017-06-24 active