Ham Morse allows you to practice morse code on your iPhone or iPod Touch. It is designed particularly for Ham radio operators and others who wish to achieve or maintain a high level of proficiency in this classic mode of communication. Version 1.32 is now current. There were some bugs in version 1.3 that were…
DetailsFast raising and lowering, comfortable Masts for antennas and other payloads (e.g. Floodlights, Cameras, Anemometer, Microphones etc.). These masts are made of concentric sections of anodized aluminum, equipped with a lock against rotation. The top section is terminated with a large flange which allows installation of various payloads. The fucntional principle is the reverse of…
DetailsThe RTrak-Lite is the answer to those who asked for an RTrak with more power and a receiver. With this version, the radio is not internal. Instead, you interface it to the radio of your choice. Giving you the option to have as much transmit power as needed and also adds receive capability for channel…
DetailsNew P4dragon DR-7800, a completely new development, and the first PACTOR-4 capable short-wave modem. P4dragon stands for the most ingenious data transfer algorithms and the highest computing power possible in PACTOR controllers of the 4th generation. The fast quad-core DSP used in the DR-7800 enables for the very first time, a high data rate, approaching…
DetailsThe high speed protocol PACTOR-4 (P4), is THE HF-Data protocol of the 4th generation, using the most modern methods of adaptive channel equalization, channel coding and source compression. The resulting highly adaptive ARQ mode adjusts itself almost perfectly to the varying conditions of the short-wave channel. Due to the narrowly synchronized ARQ grid (like with…
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