Free Downloads: Shortwave

HamSphere is a virtual shortwave tranceiver client that works in Windows, Linux or Mac or any other Java driven system.

HamSphere is a virtual Shortwave tranceiver client that works in Windows, Linux or Mac or any other Java driven system.
It communicates over a simulated Ionosphere called "HamSphere". It covers 6m to 160m Ham band including 11m. It uses double side band modulation and each band is 100 kHz wide.
The system does not emit any RF and it is 100% safe to operate in any...

Category: Internet / Communications
Publisher: Kelly Lindman (5B4AIT), License: Demo, Price: USD $0.00, File Size: 1.0 MB
Platform: Windows

DX Toolbox gathers information on solar and geomagnetic conditions that affect radio propagation. It also features several propagation forecasting tools, and is ideal for the ham radio operator, shortwave listener, or other radio enthusiast.

DX Toolbox gathers information on solar and geomagnetic conditions that affect radio propagation. It also features several propagation forecasting tools, and is ideal for the ham radio operator, shortwave listener, or other radio enthusiast.

Category: Home & Education
Publisher: Black Cat Systems, License: Shareware, Price: USD $24.99, File Size: 3.2 MB
Platform: Mac

Graphic viewer for shortwave radio broadcasting schedules. Displays data in a tree-like expanding table, on a 24-hour Gantt chart, and on a world map with greyline and frequency colouring.

Graphic viewer for Shortwave radio broadcasting schedules. Displays data in a tree-like expanding table, on a 24-hour Gantt chart, and on a world map with greyline and frequency colouring. Developed in Java and runs with multiple operating systems including Windows and Linux. Can be installed with a single click on a web page link via Java Web Start.

Category: Home & Education
Publisher: Dmitry Nefedov, License: Shareware, Price: USD $29.95, File Size: 965.8 KB
Platform: Windows, Linux, Unix, Java

A program to receive weather reports, navigational warnings and weather charts transmitted on longwave and shortwave bands in RTTY, NAVTEX, HF-FAX (WEFAX), GMDSS DSC and NWR-SAME modes. Only receiver and computer with a sound card are necessary.

A program to receive weather reports, navigational warnings and weather charts transmitted on longwave and Shortwave bands. Supported modes are RTTY, NAVTEX and HF-FAX (WEFAX). It can decode GMDSS DSC (HF and VHF) messages. Software also can automatically save NOAA Weather Radio SAME voice messages (NWR SAME) and them digital headers. None additional hardware is required - your need only...

Category: Home & Education / Hobbies
Publisher: DXsoft, License: Shareware, Price: USD $49.00, EUR39, File Size: 1.5 MB
Platform: Windows

UltraMorse is a code simulator.

UltraMorse is a code simulator. It can be used for learning or sending morse code. Just enter the text and start. It also includes a radom text generator. Speed, extra spacing and tone can be adjusted. Perfect for Shortwave listeners andham / radio amateu

Category: Home & Education / Miscellaneous
Publisher: krypto.ifastnet.com, License: Freeware, Price: USD $0.00, File Size: 267.0 KB
Platform: Windows, Mac, 2K, 2K3

NAVTEX decoder is an imaginitively named NAVTEX software decoder for NAVTEX transmissions.

NAVTEX decoder is an imaginitively named NAVTEX software decoder for NAVTEX transmissions. All you need is a Shortwave radio and a computer to begin decoding signals yourself. I currently have the program running continuously and uploading NAVTEX messages to an online database. The data is also available via WAP at wap.frisnit.com so you can view the messages from your boat on your mobile.

Category: Audio / Rippers & Encoders
Publisher: Frisnit, License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows

Minspectra is a program to display and analyze mineral spectral data.

Minspectra is a program to display and analyze mineral spectral data. Within the the last ten years mineral spectral analysis via spaceborne, airborne and surface instruments has become widespread and is now the principle method for analyzing and mapping minerals on a regional scale. Most existing databases are compiled from Thermal Emission Spectrometers (TES), which collect data in the...

Category: Business & Finance / Applications
Publisher: MinServ, License: Shareware, Price: USD $32.53, File Size: 7.5 MB
Platform: Windows

Frequency Filer is database program designed for people who use a great many different radio frequencies.

Frequency Filer is database program designed for people who use a great many different radio frequencies. It is primarily intended for amateur radio operators, Shortwave listening enthusiasts, and scanner users. The program makes it easy to keep all of your important frequency information in one place. Geographic information can be displayed on a high resolution globe. Incudes data...

Category: Home & Education / Miscellaneous
Publisher: Joel Graffman, License: Shareware, Price: USD $15.00, File Size: 819.2 KB
Platform: Windows

MultiMode allows you to decode and transmit morse code (CW), RTTY, FAX, SSTV, SITOR-B, NAVTEX, PACKET, ACARS, PSK31, ALE, and many other modes on your Macintosh, without any extra hardware. .

MultiMode allows you to decode and transmit morse code (CW), RTTY, FAX, SSTV, SITOR-B, NAVTEX, PACKET, ACARS, PSK31, ALE, and many other modes on your Macintosh, without any extra hardware.

Category: Home & Education
Publisher: Black Cat Systems, License: Shareware, Price: USD $89.00, File Size: 899.5 KB
Platform: Mac