Contest logging software refers to specialized computer software programs designed for use by competitors in amateur radio contesting. Most contest logging software is written by individual programmers who are active radio contesters.
Contest logging software refers to specialized computer software programs designed for use by competitors in amateur radio contesting. Most contest logging software is written by individual programmers who are active radio contesters.
The primary purpose of contest logging software is to record the details of two-way radio contacts made during amateur radio contests. At a minimum, these details include the time, band or frequency of operation, the call sign of the other station, and the received "exchange" data. This log data is recorded in a binary or ASCII format. Most contest logging software packages will also compute a running score for the contest during operation and will help track which multipliers have been "worked" and which have not. Typical contest logging software includes features for post-contest processing of the log to prepare it for submission to the contest sponsor. There is great variation in the features offered and their specific implementation, which can lead to passionate debates among the supporters of specific software packages.
Many programs offer advanced features for controlling external devices; this can include controlling the frequency of a radio, sending Morse code over a serial port or parallel port interface, interfacing with sound cards used for the transmission and reception of digital modes such as RTTY, or controlling antenna or amplifier hardware. Some software programs include specific features for single operator two radios (SO2R) operations. A related market exists for software designed to analyze, convert, or manipulate log data recorded during radio contests.
Contest logging software, whether free or commercial, is available for DOS, Linux, and Windows platforms. Some contesters dedicate older computers specifically to running their favorite contest logging software.
The following contest logging software packages are widely used and available. Some are offered for sale, and others are available without charge under various licenses.
Very high frequency (VHF) is the ITU designation for the range of radio frequency electromagnetic waves from 30 to 300 megahertz (MHz), with corresponding wavelengths of ten meters to one meter. Frequencies immediately below VHF are denoted high frequency (HF), and the next higher frequencies are known as ultra high frequency (UHF).
The SWORD Project is the CrossWire Bible Society's free software project. Its purpose is to create cross-platform open-source tools—covered by the GNU General Public License—that allow programmers and Bible societies to write new Bible software more quickly and easily.
The Maidenhead Locator System is a geographic co-ordinate system used by amateur radio operators to succinctly describe their locations, which replaced the deprecated QRA locator that was limited to European contacts. Its purpose is to be concise, accurate and robust in the face of interference and adverse transmission conditions. The Maidenhead Locator System can describe locations anywhere in the world.
These tables provide a comparison of operating systems, of computer devices, as listing general and technical information for a number of widely used and currently available PC or handheld operating systems. The article "Usage share of operating systems" provides a broader, and more general, comparison of operating systems that includes servers, mainframes and supercomputers.
DOSEMU, stylized as dosemu, is a compatibility layer software package that enables DOS operating systems and application software to run atop Linux on x86-based PCs.
The Joint Tactical Radio System (JTRS) aimed to replace existing radios in the American military with a single set of software-defined radios that could have new frequencies and modes (“waveforms”) added via upload, instead of requiring multiple radio types in ground vehicles, and using circuit board swaps in order to upgrade. JTRS has seen cost overruns and full program restructurings, along with cancellation of some parts of the program. JTRS is widely seen as one of the DoD's greatest acquisition failures, having spent $6B over 15 years without delivering a radio.
EchoLink is a computer-based Amateur Radio system distributed free of charge that allows radio amateurs to communicate with other amateur radio operators using Voice over IP (VoIP) technology on the Internet for at least part of the path between them. It was designed by Jonathan Taylor, a radio amateur with call sign K1RFD.
Contesting is a competitive activity pursued by amateur radio operators. In a contest, an amateur radio station, which may be operated by an individual or a team, seeks to contact as many other amateur radio stations as possible in a given period of time and exchange information. Rules for each competition define the amateur radio bands, the mode of communication that may be used, and the kind of information that must be exchanged. The contacts made during the contest contribute to a score by which stations are ranked. Contest sponsors publish the results in magazines and on web sites.
Maemo is a software platform originally developed by Nokia, now developed by the community, for smartphones and Internet tablets. The platform comprises both the Maemo operating system and SDK.
The R. L. Drake Company is a manufacturer of electronic communications equipment located in Springboro, Ohio. It is also known for its line of equipment for amateur radio and shortwave listening, built in the 1950s through the 1980s. The company operates as a separate entity owned by Blonder Tongue Laboratories, Inc.
Watcom C/C++ is an integrated development environment (IDE) product from Watcom International Corporation for the C, C++, and Fortran programming languages. Watcom C/C++ was a commercial product until it was discontinued, then released under the Sybase Open Watcom Public License as Open Watcom C/C++. It features tools for developing and debugging code for DOS, OS/2, Windows, Linux operating systems, which are based upon x86, IA-32, x86-64 compatible processors.
An amateur radio station is a radio station designed to provide radiocommunications in the amateur radio service for an amateur radio operator. Radio amateurs build and operate several types of amateur radio stations, including fixed ground stations, mobile stations, space stations, and temporary field stations. A slang term often used for an amateur station's location is the shack, named after the small enclosures added to the upperworks of naval ships to hold early radio equipment and batteries.
D-STAR is a digital voice and data protocol specification for amateur radio. The system was developed in the late 1990s by the Japan Amateur Radio League and uses minimum-shift keying in its packet-based standard. There are other digital modes that have been adapted for use by amateurs, but D-STAR was the first that was designed specifically for amateur radio.
PulseAudio is a network-capable sound server program distributed via the freedesktop.org project. It runs mainly on Linux, various BSD distributions such as FreeBSD and OpenBSD, macOS, as well as Illumos distributions and the Solaris operating system. Microsoft Windows was previously supported via the MinGW toolchain. The Windows port has not been updated since 2011, however.
Userful Corporation is a Canadian software company that specializes in video walls, digital signage, interactive displays and desktop virtualization. Founded in 2003, Userful develops software that turns a standard PC into a high end video wall controller or video wall processor. Userful's head office is located in Calgary, Alberta and is a privately held for-profit company with resellers around the world.
The Image Packaging System, also known as IPS or pkg(5), is a cross-platform package management system created by the OpenSolaris community in coordination with Sun Microsystems. It is used by Solaris 11, several illumos-based distributions: OpenIndiana, OmniOS, XStreamOS and a growing number of layered applications, including GlassFish, across a variety of OS platforms.
The AN/MPN is a mobile Ground-controlled approach radar first used during World War II. "MPN" is Joint Electronics Type Designation System nomenclature for (Ground) Mobile (M), Pulsed (P), Navigation aid (N).
The Yaesu VX series is a line of two sequences of compact amateur radio handheld transceivers produced by Yaesu. There is a line of ultra-compact lower-power dual-band transceivers that started with the VX-1R and was later updated with the VX-2R and VX-3R. There is also a line of 5W tri-band transceivers that started with the VX-5R and was later updated with the VX-6R, VX-7R and VX-8R.
Elecraft, Inc. is an American manufacturer of amateur radio ("ham") equipment and kits, based in Watsonville, California. It was founded in 1998 by Wayne Burdick and Eric Swartz. The company's first product was the K2 transceiver, which was first prototyped in October 1997.
|title= (help)