Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WV7Z callsign genealogy
Currently held by O NEAL, MARION H
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 WV7Z's current licensee, walking backwards.
- DAY, HAROLD MMTgranted 1998-09-25cancelled 2004-12-07
Successor callsigns
Callsigns held now by people who previously held WV7Z.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WV7Z, oldest first.
- O NEAL, MARION H WA1988-12-27 → cancelled 2000-12-28
- DAY, HAROLD M MT2024-09-12 active