Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7JMR callsign genealogy
Currently held by Rau, Joseph 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 W7JMR's current licensee, walking backwards.
- Rau, Joseph MCAgranted 2009-01-29cancelled 2009-02-18
Successor callsigns
Callsigns held now by people who previously held W7JMR.
No current licensee on record previously held this callsign.