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 love the 500 GOLD Series easy installation connector system. The gold factory-attached mini-UHF female connector with PL-259 (UHF) adapter makes connecting to the AIS transponder easy, eliminating the need to solder connectors.
All of our antennas are made in the USA, assembled, tested and tuned by hand for maximum performance, quality and durability.
All 4' AIS Antennas Feature:
- Powerful brass radiators
- Soldered connections
- Power directing ferrite choke bead
- High gloss urethane finish
- 316 stainless steel ferrule
- 4.5dB gain
500 GOLD Series
- Mount: Standard 114 threaded base
- Connector: Gold factory-attached mini-UHF female with mini-UHF male to UHF male (PL259) adapter
- Cable: Includes 25 of our low-loss, tinned braid, foil shielded, UV stable RG-8X marine cable
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
- Antenna Band: AIS
- Color: White
- Construction: Fiberglass
- Ferrule Type: Stainless Steel
- Length (Inches): 4'
- Box Dimensions: 3"H x 3"W x 50"L WT: 3.2 lbs
- UPC: 839494001619
Quick Guide (pdf)
- Orders are shipped via UPS/FedEx/USPS. A tracking number will be provided.
- Hazmat items can only ship via UPS ground to the lower 48 states.
- Most orders are shipped the same business day, if ordered by 3 pm Eastern Time. But there are exceptions when processing order takes 1-2 business days.
- Shipping to Hawaii, Puerto Rico and Alaska will incur additional shipping charges. We will inform you of the additional charges after your order is received.
- We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
- To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging.
- For more information please visit shipping policy and returns & refunds policy in detail.
Below shipping options are available:
2-6 Days - Standard FREE 1-5 Days - Ground Shipping $11.951-2 Business Days (Excluding Truck Freight) $17.95Overnight (Excluding Weekends & Public Holidays) $59.95 Truck Freight Items (Contact for a quote) $60 - $300
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