Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4BTL callsign genealogy
Currently held by Lunsford, Blake 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 W4BTL's current licensee, walking backwards.
- Lunsford, Blake TALgranted 2010-06-02cancelled 2010-06-22
Successor callsigns
Callsigns held now by people who previously held W4BTL.
No current licensee on record previously held this callsign.