Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NH7TH callsign genealogy
Currently held by Ridgway Jr, William 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 NH7TH's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held NH7TH.
- Ridgway Jr, William EHIgranted 2003-12-23cancelled 2004-09-08