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Troubleshooting
and the Troubleshooting section.
the drivers please go to the
then the hardware is ready to start working and
y Page 13
installed and software
for more help.
conditions (hardware on,
USB driver is not
he Installation section
n
AirNav® Systems
AirNav RadarBox 2008 Manual
The white LED Blinks whenever a mode-S signal is received from an aircraft and decoded with
blinks the more information is received from aircraft. In highly congested airspace areas this lights will be on 95% of the
time! During the test period the development team has received more than 50 mode
2.3. Antenna Positioning
Antenna Positioning
RadarBox comes with a small magnetic base antenna and this antenna has been selected for its excellent performance
when used with the hardware receiver and AirNav software. Correct
gain maximum performance as ADS-B signals are transmitted in the 1090 MHz Ultra High Frequency band, which is eight
times higher than VHF aircraft voice communications. At this frequency, signals travel
by any obstructions such as buildings, trees and hills. This means that if anything comes between you and the aircraft,
then that aircraft will probably not be displayed by RadarBox. In order to achieve maximum performa
good range and coverage, the following points should be noted:
 The RadarBox antenna is not an internal antenna.
 The antenna should ideally be positioned outdoors and clear of obstructions.
 The higher the antenna, the better the performance.
 Performance is enhanced by a "ground
magnetic antenna to the center of the disk
 The longer the feed cable, the poorer the performance.
Whilst RadarBox can work perfectly acceptably with the antenna sitting on a window ledge, you should
always try to find the highest and clearest position. A skylight window is an ideal location for the
antenna. If you have RadarBox installed on a laptop computer, then you will be able to move the laptop,
RadarBox and antenna to find the position that gives the best
connected by a long feeder cable can improve performance, however, the advantage of the high antenna
can be completely overcome by losses in the cable. If you wish to use a long feeder cable, you must use
high quality, low-loss cable. Note that such cable tends to be thick, inflexible and expensive.
A signal pre-amplifier may improve RadarBox performance, however, the amplifier must be capable of working at 1090
MHz. The performance of a poorly sighted antenna will not be i
experiment with the standard RadarBox antenna before considering an external antenna and/or a pre amplifier.
the antenna only a small distance can make a significant difference in performance.
everything, but not at the expense of a long 'lossy' feeder cable.
Use the Maximum Range Polar Diagram to see how well you have positioned you antenna. Clear the polar diagram
before starting this test - File | Preferences | Gen
Leave RadarBox running for at least 30 minutes to allow the polar diagram to build up.
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www.airnavsystems.com
mode-s messages per second.
positioning of the antenna is essential in order to
by "line of sight" and are affected
ground-plane" which is simply a metal disk the size of a CD or larger. Attach the
o performance. An external antenna
improved by a pre-amplifier. It is recommended that you
Remember that height is
General | Clear/Reset Polar Diagram.
Page 14
success. The more this LED
performance and to ensure
sk Moving
AirNav® Systems
AirNav RadarBox 2008 Manual
2.4. Quickstart Tutorial
AirNav RadarBox 2008 - Quickstart Tutorial
This set of step by step instructions will guide you through the most important application features.
Note: information between [...] means that the command mentioned can be found in AirNav RadarBox 2008 Menus.
Example: [Tools|Internet|Download Updated Data Now] points you to click on Tools men
Updated Data Now subtopic.
Step by Step Tutorial
1- Start the software using the windows Shortcut created on your Start Menu or Desktop.
– World Leader in Flight Tracking and Monitoring
www.airnavsystems.com
ll menu, Internet topic, Download
Page 15
u,
AirNav® Systems
AirNav RadarBox 2008 Manual
2. The Welcome Window will be shown. Enter your Username and Password then click the "
can 'tick' the Remember password checkbox to save you having to type your details every time you start RadarBox. The
　
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