Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7RTM callsign genealogy
Currently held by MITCHELL, ROBERT T
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 W7RTM's current licensee, walking backwards.
- MITCHELL, ROBERT TORgranted 2006-07-10cancelled 2014-08-26
Successor callsigns
Callsigns held now by people who previously held W7RTM.
No current licensee on record previously held this callsign.