Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7XP callsign genealogy
Currently held by Tomlinson, Steven W
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 K7XP's current licensee, walking backwards.
- Tomlinson, Steven WORgranted 2005-07-06cancelled 2006-01-06
Successor callsigns
Callsigns held now by people who previously held K7XP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7XP, oldest first.
- SCHAER, RICHARD J AZ1996-12-18 → cancelled 2003-01-30
- Tomlinson, Steven W OR2016-06-04 active