Category: Airband

Dump1090 now Available as an Android App

The company ebcTech who makes AIS Share for Android has recently come out with a new app which is an Android App version of Dump1090. Dump1090 is a popular command line based ADS-B decoder for RTL-SDR dongles which allows you to receive and plot the locations of nearby aircraft on a map.

The app directly accesses the RTL-SDR via a USB OTG connection and provides a list of aircraft with planespotters.net image lookup, and a Google map display. The app is free however there is a message limit on received aircraft which can be unlocked via a low cost in-app purchase.

The author also wrote in and wanted to make a note about a special feature "In the app you can add Airport layers – This consist now 4480 Airports – most of them with corresponding homepage address / or Wikipedia link."

Dump1090 Android App

Frugal Radio: HFDL HF ACARS Decoding Tutorial

In Rob's latest episode of his excellent aviation communications series on his Frugal Radio YouTube channel he shows how to decode aircraft HF ACARS (HFDL) using a software defined radio. HFDL is short for "high frequency data link", and is a method aircraft use for sending text and data communications to ground stations. It is an alternative to VHF or satellite ACARS communications methods.

In the video he shows how he's been able to receive HFDL from all over the world using a simple HF dipole antenna and an Airspy HF+ Discovery. He goes on to show how to find HFDL signals, and how to decode signals using SDR# and the PC-HFDL software. Finally he shows examples of aircraft received, and how to interpret some of the information being received, including location information.

How to decode HF ACARS (HFDL) free with your SDR - Monitoring Aviation Communications Episode 8

Dump1090 with HackRF Windows Support

Thank you to Egor for writing in a sharing his work on modifying dump1090 in order to support the HackRF on Windows. dump1090 is software that is often used with RTL-SDR dongles for decoding ADS-B data for aircraft tracking. He writes:

Some time ago I was looking for dump1090 version with HackRF support that could work on Windows. But I have not found such version.
 
So I forked Malcolm Robb's version of dump1090 that could be built on Windows around 7 years ago. :) I've updated it and have added HackRF support from Ilker Temir's fork.
Now my version is available here https://github.com/esuldin/dump1090. The main difference from the others that it supports HackRF One device on Windows.

Frugal Radio: How To Decode L band Satellite ACARS and CPDLC messages with JAERO and your SDR

In the latest episode of his YouTube series on Aviation monitoring Rob explores how to decode L-band satellite ACARS (Aircraft Communication Addressing and Reporting System) and CPDLC (Controller Pilot Data Link Communications) messages using JAERO, an SDR like an RTL-SDR, and a appropriate L-band antenna such as our RTL-SDR Blog Active L-Band Patch (currently out of stock).

In the video Rob shows examples of what you might receive such as CPDLC ATC instructions, digital ATIS information, arrival information and suggested landing data configuration instructions. He goes on to show satellite coverage maps, what hardware is required to receive these signals, and finally how to setup the receiving and decoding software.

How To Decode L band Satellite ACARS and CPDLC messages with JAERO and your SDR

Frugal Radio: Monitoring HF Aviation Voice Communications with your SDR Radio or a WebSDR

Rob from Frugal Radio has recently uploaded the next episode in his excellent YouTube series on Aviation monitoring. In this episode Rob covers HF aviation communications. Rob writes:

Whether you are using a Software Defined Radio (SDR), an old school HF receiver, or utilizing a WebSDR, there is plenty to monitor when you know where to look.

This video will give you the basics of where to find the Aviation Communications that take place from 3-30 MHz (HF / Shortwave).

This episode covers VOLMET broadcasts, the Major World Air Route Areas (MWARA), and Military Nets like the US Global Communications System (HFGCS).

Remember, these signals travel thousands of miles. It can be quite exciting to receive them over such great distances. When editing this video I was listening to a VOLMET station in Auckland, New Zealand - a distance of over 7500 miles (12,200km) away!

Monitoring HF Aviation Voice Communications with your SDR Radio or a WebSDR

Frugal Radio: Decoding ACARS on VHF with your SDR Radio

Rob from Frugal Radio has recently uploaded episode five in his YouTube series on Aviation monitoring. This episode covers VHF ACARS decoding with an RTL-SDR. ACARS is an acronym for Aircraft Communications Addressing and Reporting System and is a short text based wireless communications system used by aircraft when communicating with ground stations.

In the video Rob overviews the frequencies that ACARS is transmitted on in various regions of the world and what equipment you need to decode ACARS. He goes on to explain in depth what some typical data messages that you might receive are including D-ATIS/WX Reports, Pre Departure Clearance, Loadsheets, OOOI, Aircraft performance telemetry, ATC/Oceanic Clearances and arrival airport and parking gate information. Finally he shows various ACARS software decoders that can be used including ACARSDEC, Black Cat ACARS and ACARSDECO2.

Decoding ACARS on VHF with your SDR Radio - Monitoring Aviation Communications Ep 5

Frugal Radio: Monitoring General Aviation VHF Communications

Rob from Frugal Radio has recently uploaded the next part his airband monitoring series. This episode covers the topic of monitoring General Aviation communications, which consists of communications with non-military and non-airline aircraft.

In the video Rob discusses what you might hear on general aviation channels, including things like parachuters, news helicopters, air ambulances, police aircraft, aerial surveyors, ultralights, aerobatics, flight training, private and corporate, and sightseeing. He then discusses the various frequencies in use in Canada, North America and the UK.

Monitoring General Aviation Communications in VHF Air Band

Tech Minds: Using BaseStation Software with any ADSB Hardware + XRange2 Demonstration

BaseStation is an old ADS-B visualization program that was originally made to be used with BaseStation SBS receivers which were commonly used for ADS-B reception before the discovery of the RTL-SDR. Many old time ADS-B enthusiasts may already be set up with this software and would like to continue using it, however may have a dead SBS unit, or simply want to use a more modern receiver.

In his latest video Tech Minds demonstrates how you can use the ModeSMixer software to translate ADS-B data coming from an RTL-SDR compatible program like dump1090 into the BaseStation data format.

How To Use BaseStation With ANY ADSB Hardware - Software ModeSMixer

Tech Minds has also released an earlier video demonstrating the AirNav RadarBox XRange2. This appears to be essentially an ADS-B optimized RTL-SDR and Raspberry Pi in a plastic box, with custom SD Card set up and ready to go. At a price of US$299 it is quite an expensive premium to pay, but it may be of use to aviation enthusiasts who have poor technical computer skills that still want to set up a home aircraft tracking station.

Airnav Radarbox XRANGE 2 - Enhanced ADSB Standalone Receiver