Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7LON callsign genealogy
Currently held by Slawson, Lonnie D
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 W7LON's current licensee, walking backwards.
- Slawson, Lonnie DAZgranted 2007-03-13cancelled 2007-05-04
Successor callsigns
Callsigns held now by people who previously held W7LON.
No current licensee on record previously held this callsign.