Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7IIZ callsign genealogy
Currently held by Parnell, Richard 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 W7IIZ's current licensee, walking backwards.
- Parnell, Richard AORgranted 2017-07-28cancelled 2017-08-29
Successor callsigns
Callsigns held now by people who previously held W7IIZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7IIZ, oldest first.
- Parnell, Richard A OR2017-08-29 active
- WINES, MARVIN C— → cancelled 1998-01-07