Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7EMB callsign genealogy
Currently held by SMITH, MARK H
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 K7EMB's current licensee, walking backwards.
- SMITH, MARK HUTgranted 2003-10-11cancelled 2006-07-08
Successor callsigns
Callsigns held now by people who previously held K7EMB.
No current licensee on record previously held this callsign.