![Davis WindTrak AV Antenna Mount Wind Vane [3160] Marine Plumbing & Ventilation | Engine Cooling Pumps Doppler radar is tuned specifically](https://cdn.shopify.com/s/files/1/0621/9680/9967/products/52112XL.jpg?v=1642519790)
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Doppler radar is tuned specifically to detect the radar echo frequency shift returned by moving vs
Maximum Amperage: 100A (per block) 32A (per circuit)
(-13 F to +158 F) Warranty7 2 Years Parts
Features "Real Life" data modes for most common installations
Tridats has a count-up timer
Davis WindTrak AV Antenna Mount Wind Vane [3160] Marine Plumbing & Ventilation | Engine Cooling Pumps Doppler radar is tuned specificallyWindTrak AV Antenna Mount Wind Vane WindTrak wind vanes continue to offer exceptional performance at the best value of any wind indicator worldwide. The secret is in the sapphire jewel suspension bearing, large fin low inertia vane, and easy to read, fully adjustable tacking tab system. WindTrak AV installs onto most whip antennas, including Metz and Shakespeare brands, with a whip diameter less than 1 8" (3 mm). Combine two installations into one to