digital

digital

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• South Lakeland Repeater Group - Supports 2 analogue (GB3LD 2m & GB3LF 70cm) and its NEW D-STAR digital GB7LF.
  [ Hits: 199 | Votes: 1 | Rating: 1 ]

• El Mundo En Nuestra Antena - Spanish Hamradio Podcast made by Arturo EA5AYJ. Also available at iTunes.
  [ Hits: 240 | Votes: 0 | Rating: 0 ]

• SDR Cube - A self-contained and portable SDR Transceiver using a Softrock front end and embedded Digital Signal Processing ... No PC required!
  [ Hits: 1630 | Votes: 0 | Rating: 0 ]

• RSQ Signal Rporting for Digital Modes - This site is devoted to promoting RSQ as an improved signal reporting system for narrow band digital modes and to demonstrating its application to the popular PSK31 mode.
  [ Hits: 661 | Votes: 1 | Rating: 5 ]

• CMSK - CMSK is a narrow-band weak signal digital mode for LF and MF ham radio bands defined by ZL2AFP. CMSK63 is the windows client program.
  [ Hits: 791 | Votes: 3 | Rating: 6.33 ]

• Audio levels for digital modes - Setting audio levels for digital modes on FM
  [ Hits: 340 | Votes: 0 | Rating: 0 ]

• Digital Modes Information Page - An overview of digital HF radio operating modes includes a sample audio recording of each digital mode by WB8NUT
  [ Hits: 412 | Votes: 0 | Rating: 0 ]

• Other Digital Modes - Whats new on ham radio with digital modes? DRMDV
  [ Hits: 500 | Votes: 11 | Rating: 8.46 ]
• digitalvoice Group - Digital voice on Amateur Radio - devoted to the discussion of digitized voice and data over analog emission modes.
  [ Hits: 666 | Votes: 1 | Rating: 3 ]
• Digital Radio Mondiale - About DRM, the DRM standard, emission types, upfrading your old HF RX to DRM
  [ Hits: 617 | Votes: 2 | Rating: 1 ]

• Opto Interface for Digital Modes - N2UZ interface first designed to be used with Kenwood TS-570SG, but also used with Yaesu FT-1000M
  [ Hits: 1195 | Votes: 0 | Rating: 0 ]

• Hagerty Radio Company - Offer a Direct Digital VFO Kits (variable-frequency oscillator) using the Analog Devices AD9951 by WA1FFL
  [ Hits: 337 | Votes: 1 | Rating: 8 ]

• Listening to DRM broadcasts - Experiments with reception of digital shortwave broadcasts
  [ Hits: 584 | Votes: 1 | Rating: 1 ]

• MiniDeluxe - MiniDeluxe is a light-weight replacement for Ham Radio Deluxe that provides interoperability with FlexRadio's PowerSDR and Ham Radio Deluxe's Logbook and digital mode programs
  [ Hits: 2566 | Votes: 0 | Rating: 0 ]

• iSDR - iSDR is a software defined radio application compatible with the Apple iPhone, iPod touch and iPad. iSDR is designed for experimenters, shortwave listeners, and amateur radio enthusiasts who would like a truly portable software-defined radio receiver.
  [ Hits: 9204 | Votes: 16 | Rating: 8.12 ]

• OZ2M - Next generation beacon - Next Generation Beacon hardware platform encompasses both analog and digital modes, i.e. CW FSK and MGM in a mixed mode configuration. The advantage of the mixed mode is that humans can decode the CW FSK by ear and the MGM can be decoded by computers way below what is audible. Therefore the MGM can be used for pre-human-conditions or early warning monitoring.
  [ Hits: 383 | Votes: 3 | Rating: 10 ]

• Digital SWR Power Meter project - A PIC16F876 based, automatic 1.8 to 60 MHz Digital SWR/WATTmeter capable of displaying both the SWR and P.E.P.power values, with a bar graph on the second line tracking the instantaneous power.
  [ Hits: 4075 | Votes: 5 | Rating: 5.2 ]

• The Duet CW RTX - Design for a dual-band CW transceiver using the AD9834 Direct Digital Synthesizer
  [ Hits: 782 | Votes: 0 | Rating: 0 ]

• USB Warbler - This project describes how one USB port can provide all of the signals necessary to operate a transceiver in digital mode from a Windows XP laptop by KG4JJH
  [ Hits: 838 | Votes: 0 | Rating: 0 ]
• The In's and Out's of a Sound Card - October 2003 QST article on working digital mondes with sound card interfaces
  [ Hits: 586 | Votes: 1 | Rating: 1 ]

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