View real-time weather, traffic, TFRs, and other flight data on your tablet or mobile device with the ADS-B on USB receiver software. Contains ads.

This software requires additional hardware for proper operation. RTL SDR Hardware on Ebay
xradioinc.com has put together a package of off the shelf hardware that works with your Android tablet. RTL SDR Hardware on Amazon
Ebay Listing
The hardware packages include:
1) 978/1090 MHz Antenna
2) DVB-T receiver
3) SMA to MCX adapter
4) Micro USB Male to USB Female OTG Adapter Converter

RTL-SDR USB Set (RTL2832U and R820T2) RF Receiver

SMA Female Jack to MCX Male Plug Straight Adapter RF Coaxial Connector Convertor

Connector and Terminal 1pcs SMA Male Plug Straight 5CM GSM GPRS 900/1800MHz Radio Antenna New

Micro USB Male to USB Female OTG Adapter Converter for Android Tablet Phone
The RF-1 is based on the digital video broadcast receiver which are mass produced and very common in Europe. When connected to an Android tablet with the digitalxradio.com software the airline traffic is overlaid on a moving map.

This includes the following FAA maps:
a) World Aeronautical Charts
b) Terminal Aero Charts
c) Low Enroute IFR Charts
d) High Enroute IFR Charts
e) Sectional Charts

A long press on the map launches a popup that provides all the text based weather products for the selected location:

This includes the following weather products:
a) METARS – current conditions
b) TAFs, - forecast
c) NOTAMS,
d) Wind direction and temperatures aloft
e) AIRMETS, SIGMETS, & PIREPS
f) Special use airspace info.

A popup button launches the graphical weather products Nexrad, Graphical AIRMETS, and Graphical SIGMETS.

Hardware is available from the link below.
This is the perfect backup to your certified panel mount ADS-B system, also it allows you to verify proper operation of your installed equipment.

If you are a pilot or you know someone who flies, please consider purchasing one today.

RTL-SDR USB Set (RTL2832U and R820T2) RF Receiver

SMA Female Jack to MCX Male Plug Straight Adapter RF Coaxial Connector Convertor

Connector and Terminal 1pcs SMA Male Plug Straight 5CM GSM GPRS 900/1800MHz Radio Antenna New

Micro USB Male to USB Female OTG Adapter Converter for Android Tablet Phone

"This product uses technology developed in Avare project"

CREDITS

rtl-sdr:
rtl_tcp_andro (developed by Martin Marinov)
rtl-sdr (developed by Steve Markgraf, Dimitri Stolnikov, and Hoernchen, with contributions by Kyle Keen, Christian Vogel and Harald Welte)

ADSB decoding:

dump1090 (developed by Salvatore Sanfilippo)
dump978 (developed by Oliver Jowett)

Avare (developed by Apps4Av Inc. http://apps4av.com/)
DISCLAIMER

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE

Xradio ADS-B Receiver