New 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…
DetailsNew FM+ Broadcast Band Converter for SDR “Perseus” from Microtelecom. It will be equipped with a basic software offered by Microtelecom that includes a stereo demodulator and a rds decoder. New toy will be shown in the Friedrichshafen HAM Radio Fest. (end weekend of June 2011). The “Secret” Picture from Nico / IV3NWV
DetailsLogikey K-5 Specifications: * Fully iambic keyer; can emulate most other keyers including Curtis “A” timing and Accukeyer * Works perfectly with single-lever, non-iambic paddles * Six active messages plus 12 “banked” messages, 1530 characters total * Messages may ‘call’ others and contain programmed functions * Messages can loop for continuous replay * Messages can…
DetailsThe Stealth DDF2020T/GPS is an economical but very sophisticated Doppler Direction Finder with GPS and can connect a PC or Laptop, to position and draw plots on GoogleEarthTM display window accompanied with “Navi 2020” plotting program. FUNCTIONS Multi Display – Numeric & 36 LED pelorus display Compatible with APRS software Can use with…
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