Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7RMD callsign genealogy
Currently held by DOBSON, REX 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 K7RMD's current licensee, walking backwards.
- DOBSON, REX MORgranted 2004-01-01cancelled 2011-09-07
Successor callsigns
Callsigns held now by people who previously held K7RMD.
No current licensee on record previously held this callsign.