HEATKEYS

COAA. Astronomy in the Algarve.

PlanePlotter, free download. An aircraft plotter. Review of PlanePlotter with a star rating, 5 screenshots along with a virus/malware test and a free download link.

RTL-SDR is a very cheap software defined radio that uses a DVB-T TV tuner dongle based on the RTL2832U chipset. It was found by Linux developer Antti Palosaari that the I/Q data could be accessed directly, which allowed the TV tuner to be converted i...

Unique website for virtual radar enthusiasts and aircraft spotting in the digital age.

DX Zone directory with 15000 Amateur Radio links, about Ham-Radio radio scanning, cb radio and shortwave listening, antenna homebrew projects and a complete radio software collection. Include a free classified ads, ham radio reviews and operators di...

Aircraft Blueprints, Aviation History.

Valuable computer programs for aeronautical engineering. Many programs originally from NASA or USAF. All complete with public domain source code, instructions and sample cases on CD-ROM. New release (version 15.0) available now. $295.

homebuiltairplanes.com is a dicussion forum centered on homebuilt aircraft.

Flight Tracker & Real Time Airline Flight Tracking - Airline flight tracking in real time, airport information, weather and tracking airline flight patterns for aviation professionals and home users.

A grand collection of topics on model building and operation for aircraft, helicopters, and rockets. Radio control ( RC ), control line ( CL ), and free flight ( FF ) are included.

Flightradar24 is the best live flight tracker that shows air traffic in real time. Best coverage and cool features!