Digital Antenna 578-SB 4' AIS Antenna - 578-SB

Digital Antenna 578-SB 4' AIS Antenna - 578-SB

Marsoni

M251S

$148.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Digital Antenna 578-SB 4' AIS Antenna - 578-SBAIS Antennas 4' Length, 4. 5dB Gain In conjunction with the USCG Automatic Identification System (AIS) requirements for commercial vessels, Digital Antenna created a series of 4 AIS antennas that meet the exacting AIS frequency requirements. Designed with a low 1. 5: 1. 0 SWR ratio from 159 162 MHz, Digital Antennas 4. 5 dB gain AIS antennas offer unsurpassed durability and performance compatible with all AIS transponders. Customers and installers

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We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Do not purchase this track suit even if its on sale. The fabric material is so cheap, it feels like a tacky uncomfortable plastic bottle that's been stretched out over your body. The stitching feels very off and the thickness is somehow too bulky and looks baggy and at the same time feels too tight. Do yourself a favor and avoid, I'm returning this product.

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Reviewed in the United States on October 1, 2025

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David E.

Carnegie, US

★★★★★ 5

Nice lite weight shirt

Color: Black, Size: Large

I love love love Coofandy men’s clothing line. It is affordable, good enough quality for my purposes, and nice looking. This lightweight quarter zip is no exception. I like the material, the fit, and the price! I basically have bought an entire new wardrobe from Coofandy!

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Reviewed in the United States on October 7, 2025

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Amazon Customer

Houston, US

★★★★★ 5

Great purchase!

Color: Brown, Size: Large

I love this quarter-zip. It's soft & fits great. The color choices are great as well. It's a great change of season top.

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Reviewed in the United States on April 18, 2026

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