Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN0UWH 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 WN0UWH's current licensee, walking backwards.
- Miller, John AINgranted 2000-08-01cancelled 2000-09-19
Successor callsigns
Callsigns held now by people who previously held WN0UWH.
- Miller, John AORgranted 2025-07-26