Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7CR callsign genealogy
Currently held by Meier, Don 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 W7CR's current licensee, walking backwards.
- HASSELBERG, JEFFREY RAZgranted 2024-09-10cancelled 2026-02-24
Successor callsigns
Callsigns held now by people who previously held W7CR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7CR, oldest first.
- Meier, Don E NV2016-01-26 → cancelled 2024-03-05
- HASSELBERG, JEFFREY R AZ2026-02-24 active