Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7QHV callsign genealogy
Currently held by Blum, Jeanne M
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 W7QHV's current licensee, walking backwards.
- Blum, Jeanne MAZgranted 2024-04-17cancelled 2024-05-10
Successor callsigns
Callsigns held now by people who previously held W7QHV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7QHV, oldest first.
- HELMS, GEORGE W AZ2006-07-20 → cancelled 2018-10-11
- Blum, Jeanne M AZ2024-05-10 active