SI-TEX GPS-20A GPS WAAS Antenna - Sitex

SI-TEX GPS-20A GPS WAAS Antenna - Sitex
Your Price: $220.15
Save: $38.85
(15% Off $259.00)
Part # GPK-11 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 20 hrs 40 mins.
No Reviews | Write Review | Ask Question
Si-Tex
GPK-20A
GPS WAAS Receiver
True 18-Channel GPS WAAS Receiver

The new GPS-20A receiver adds unprecedented positioning accuracy to your existing electronics by utilizing advanced WAAS technology and best of all, it can be mounted virtually next to most other onboard electronics without signal interference.

  • Will put your boat within 3 meters of your waypoint in most situationsgreat for revisiting fishing hotspots.
  • Interfaces seamlessly with charting systems, track plotters, autopilots and other NMEA-0183 systems.
  • Corrections are uplinked to satellites for complete U.S. coverage and out to 200 miles offshore.
  • Ideal for inland boaters out of range of differential beacons.
  • Fast and accurate, eliminating the need for a beacon receiver and antenna.
  • All components housed in a single compact unit for convenient installation.
  • Rugged, weatherproof construction.


Ask a question for
Question & Answer Guidelines
This product ships in 1 business day.

Add to Cart and enter your Postal Code to determine the shipping charges and estimated delivery date.
* Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies

Please be careful when ordering this product, it has limitations that differ from our General 30-day Return Policy. After all, we want you to be satisfied with your order so you'll return again and again as an iboats.com customer, and to also recommend us to your boating friends

Electronics/Software/Videos
Electronics/Software/Videos are not returnable. Please be careful when ordering to choose the correct product.

See our complete return policy.