Tetra Aerial 天線 隱蔽式玻璃安裝 適用於Target Blu Eye

The slim 4mm profile was perfect for my discreet setup—it sticks flush to the glass and hasn't budged even in rain. Signal on the target band has been solid for my needs, no complaints so far.

Stuck this on the windscreen and the signal's been solid ever since, which I wasn't expecting from something only 4mm thick. The 380-500MHz range lines up perfectly with my setup and the vertical polarization holds steady even when I'm parked between buildings. Barely visible from outside, which is

Wasn't sure a glass mount could pull in 380-500MHz this cleanly, but the signal's been solid since I stuck it on the rear window. Barely noticeable from outside, which is exactly what I wanted.