LUQLUQ 
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FVD Player
Topaz Detail
Qplayer
Foxtel GO
TrustPort Antivirus
GloboFleet CC Plus LUQ (LUQ.exe) free download, latest version ✅1.4, User Enters Callsign and program searches the database for the callsign.
Fast, Accurate Amateur Radio Callsign Lookup with Real-Time LotW Status Detection
LUQ is a streamlined amateur radio callsign checker designed to help operators instantly identify stations using the Logbook of The World (LotW). Ideal for quick verifications, contest logging, and everyday QSOs, it delivers real-time radio lookup results with a clean, intuitive flow.
Simply enter any callsign, and LUQ searches the LotW database. If the callsign is confirmed, it turns green—making it easy to spot ARRL LotW users at a glance. Open the full Callsign List window anytime with the list button for faster navigation and improved radio logbook efficiency.
