Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1LTL callsign genealogy
Currently held by KEICH, GEORGE P
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 W1LTL's current licensee, walking backwards.
- Teixeira, LucianoMAgranted 2024-06-21cancelled 2024-07-12
Successor callsigns
Callsigns held now by people who previously held W1LTL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1LTL, oldest first.
- KEICH, GEORGE P MA1997-01-17 → cancelled 2009-01-21
- Teixeira, Luciano MA2024-07-12 active