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1090 MHz ADS-B Antenna - 66 cm / 26 in

4.8 out of 5 stars 392 ratings

Currently unavailable.
We don't know when or if this item will be back in stock.
Brand FlightAware
Color Silver, Black
Maximum Range 400 Kilometers
Item Dimensions LxWxH 26 x 1 x 1 inches

About this item

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  • Indoor/Outdoor (waterproof) 1090 MHz antenna
  • 5.5 dBi gain
  • N Type Termination
  • 2.5 cm to 4 cm diameter mounting bracket included
  • FlightAware-compatible

Additional Details

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Important information

Legal Disclaimer

Warranty: FlightAware warrants that the FlightAware Pro Stick, FlightAware Pro Stick Plus, FlightAware ADS-B Dual 978 MHz + 1090 MHz Band-Pass SMA Filter, FlightAware 978 MHz ADS-B Antenna, and the FlightAware 1090 MHz ADS-B Antenna (each a “Product”) will meet the specifications published by FlightAware, and shall be free from defect in material and workmanship for [one year/PERIOD] (the “Warranty Period”) from [the date of purchase by the original end-user] (the "Limited Warranty"). Limitations: This Limited Warranty will be valid only during the Warranty Period, and only for claims made within 30 days of discovery of the alleged defect. FlightAware shall, at its option, and as the original end-user’s sole and exclusive remedy for any breach of this Limited Warranty, repair or replace the affected product(s) with the same or similar product with like functionality. If in FlightAware’s sole discretion repair or replacement is not commercially reasonable, then FlightAware shall refund the purchase price paid by the original end-user. This warranty does not extend to any Products that have been (i) subjected to misuse, neglect, accident or abuse, (ii) improperly repaired, altered or modified, (iii) or used in violation of instructions furnished by FlightAware Making a Claim: To make a claim under this Limited Warranty, first contact the retailer from whom the product was purchased. In the event that retailer cannot or will not provide warranty service, then contact FlightAware via email to adsbsupport@flightaware.com with a description of the alleged defect and for instructions as to how to return the product to FlightAware for warranty service.. DISCLAIMERS: EXCEPT AS EXPRESSLY WARRANTED UNDER THIS LIMITED WARRANTY, FLIGHTAWARE HEREBY DISCLAIMS ALL WARRANTIES, EXPRESS, STATUTORY AND IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

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1090 MHz ADS-B Antenna - 66 cm / 26 in


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Product Description

High performance, omnidirectional antenna for receiving 1090 MHz Mode S and ADS-B data from aircraft. The antenna can be used outdoors, mounted on a mast that is 2.5 cm to 4 cm in diameter, or installed indoors against a window. When properly installed without obstructions, the antenna can receive ADS-B data from aircraft up to 250 mi / 400 km away. Mounting bracket and U-bolts included. Compatible with all ADS-B receivers including FlightFeeder, PiAware, Mode S Beast, Radarcape, Kinetic SBS1/SBS3, RTL Dongles, and more.

Customer reviews

4.8 out of 5 stars
4.8 out of 5
392 global ratings

Top reviews from the United States

Reviewed in the United States 🇺🇸 on October 8, 2021
Reviewed in the United States 🇺🇸 on November 2, 2018
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4.0 out of 5 stars Probably the best commercial antenna for ADS-B 1090MHz
Reviewed in the United States 🇺🇸 on November 2, 2018
You can build your own home brew antenna that will get you up and feeding ADS-B or you can buy one. The build quality on this antenna is great, surprisingly so given the price. If you are going to go to the trouble/expense of getting this antenna, make sure to plan out your "system" (placement, mount, connectors, coax and receiver dongle/filter).

Placement should be as high as you can get and the antenna should be unobstructed (roof, chimneys, trees, etc). This antenna comes with mounting (U brackets) hardware but you will need a pole/mast/vertical of some sort to secure to (see my pic). Winegard makes some good universal tower mounts. The higher up you place the antenna, the longer the run of coax you will need. I used 30' of LMR400, which is low loss, but is fairly expensive/ft. N connectors are ideal on your coax (they are made for higher frequencies used by ADS-B transponders and you will need an SMA to connect to the dongle), but I am using PL259 connectors, which are not ideal frequency-wise (have an N adapter to the antenna and an SMA pigtail connecting to the FlightAware Pro Stick dongle) BUT, I currently rank 131 out of nearly 20,000 FlightAware feeder sites. I just happened to have this cable, but I could likely get some more aircraft/positions with better connectors. See pics, I get aircraft out past 200 miles with current setup. A crappy antenna well placed will beat a great antenna in poor position. If you have this antenna well placed, I think you will be happy...

One thing to be aware of coming down the road is an FAA rule going into force in 2020. There will be 2 frequencies of aircraft transponders that will be used base on the airspace being flown in/through (Aircraft flying in Class A airspace must operate on the 1090ES MHz frequency. General aviation users can use UAT (978 MHz). There is some discussion I have heard of making a "dual band" version of this antenna available (1090/978), but nothing firm.
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8 people found this helpful
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Reviewed in the United States 🇺🇸 on May 20, 2017
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4.0 out of 5 stars Good product, but receiving is good in some setups, not all
Reviewed in the United States 🇺🇸 on May 20, 2017
Very good quality and build, but there are some things:
- the provided mounting "ears" are a little bit wide, you need to squeeze them very hard so they go into the mounting holes, you need some muscle to do so.
- the build of the antenna REQUIRES 360 view and clear line of sight, as this build (inside is a balun'ed dipole with a coil in the middle), the antenna is not shorted, so this build design offers more gain on horizontal and less finding airplanes at high altitude near you. It doesn't perform well compared to my home made 8 legged spider or the plain 68mm antenna with magnetic ground. Note that i don't use it with 360 view as i live in a flat, so it's mounted 1 foot from the balcony towards outside, facing N, NW and i have some sky scrapers 20km away in front of the antenna.

- i will test this setup with LMR240 cable, AMP and DC inserter + FA Filter to see the performance, as now i run a cheap 75 ohm cable with about 5 meters in length. In case it will not perform like other antennas, i will keep it for another location where i can have 360 degrees view.

Later edit: tested this antenna with RCA amplifier at it's end, LMR240 cable , FA filter and rPI3 . Same location, not 360 view but 180 and obstructed, the home made CoCo open with 7 elements performs way better.

If you really want performance with this antenna, try to have 360 view and raise it up from the ground at least 5-6 feet

This is why i gave only 4 stars, because i couldn't find information about the radiation pattern of this antenna that could be readable by a non technical person. Besides this, the build quality is excellent, just like any other professional industrial-grade antenna.

In my graph below, you can see the increase of aircraft seen, same equipment same location, but the lower graph is with this antenna, the upper one is with home made CoCo not shorted. Range increased from roughly 350km (FA antenna) to 500km (CoCo home made).

Haven't had the chance to test it in the open to see how it performs but definately i will keep this for a second setup
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3 people found this helpful
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Reviewed in the United States 🇺🇸 on June 27, 2020

Top reviews from other countries

Grahame Robinson
5.0 out of 5 stars Brilliant antenna
Reviewed in the United Kingdom 🇬🇧 on January 20, 2017
Gadgethound
5.0 out of 5 stars Huge increase in reports recieved as a result of this antenna
Reviewed in the United Kingdom 🇬🇧 on December 13, 2016
Keith Child
4.0 out of 5 stars Excellent product but be aware that this does NOT fit ...
Reviewed in the United Kingdom 🇬🇧 on May 29, 2016
One person found this helpful
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Ray Bellis
5.0 out of 5 stars but the performance on this attached to my via a 6m is so good that I don't think I could beat it however ...
Reviewed in the United Kingdom 🇬🇧 on May 22, 2016
One person found this helpful
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Dixy3
5.0 out of 5 stars Good ADS-B 1090MHz Antenna
Reviewed in the United Kingdom 🇬🇧 on July 3, 2016