signal

signal

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• 4 Square Vertical Phased Array - Improve your 80 and 160 meter signal without a Yagi!
  [ Hits: 16770 | Votes: 9 | Rating: 4.89 ]

• Broadband receiving antenna matching - This article addresses the subject of obtaining the best signal transfer from an antenna to the typical 50-ohm receiver input over a wide frequency range, with emphasis on medium-wave (500 - 2000 kHz), encompassing the standard AM broadcast band and the 160-m amateur band.
  [ Hits: 6689 | Votes: 4 | Rating: 6 ]

• University of Hawaii Radio Astronomy - Online receiver streams signals from Jupiter and the sun
  [ Hits: 8245 | Votes: 18 | Rating: 5.05 ]

• Radio Meteors-NASA Alabama - Icom PCR 1000 at NASA Marshall Space Flight Center monitoring meteor signals on 67.3 mhz.live.
  [ Hits: 4861 | Votes: 7 | Rating: 4.29 ]

• BitScopes Mixed Signal Oscilloscopes - Robust and affordable PC based mixed signal oscilloscopes for Windows, Linux and Mac. Isolated USB or networked connection to one or more PCs. Data acquisition, waveform generation and multi-user options available.
  [ Hits: 1597 | Votes: 1 | Rating: 9 ]

• First radio signal over Atlantic - Description od Marconi's first transmission over Atlantic Ocean
  [ Hits: 869 | Votes: 6 | Rating: 3 ]
• A Visit to Cape Cod - The place where Marconi received the first transatlantic signal
  [ Hits: 748 | Votes: 0 | Rating: 0 ]

• Q Signals - Comprehensive Listing of Q Signals
  [ Hits: 3622 | Votes: 5 | Rating: 8 ]

• VLF Time Signal Broadcasts - Station List Compiled by William Hepburn, LWCA
  [ Hits: 1459 | Votes: 4 | Rating: 4 ]

• Introduction to MFSK and the MFSK16 - A new weak signal DX mode for Radio Amateurs, employing M-ary FSK, phase continous tones and convolutional coded FEC.
  [ Hits: 1792 | Votes: 11 | Rating: 6.73 ]

• MoonBounce (EME) & Weak Signals - Amateur Radio operation and weak signal detection pages by AF9Y
  [ Hits: 1123 | Votes: 0 | Rating: 0 ]

• Voices of Distant Countries - Personal site of Russian DXer Dmitri Mezin. Contains a fresh edition of his Signal bulletin, archive of all previous issues and QSL gallery.
  [ Hits: 763 | Votes: 5 | Rating: 4.8 ]
• Interval Signals Archive - Large collection of audio clips of foreign radio stations, with identification announcements in various languages, signature tunes and jingles, and of course interval signals.
  [ Hits: 2173 | Votes: 15 | Rating: 6.34 ]

• CW Skimmer - Multi-channel CW decoder and analyzer for Windows XP/7/8/10. Simulatneously decode ALL cw signals in the receiver passband - up to 700 signals can be decoded in parallel and extract call sign
  [ Hits: 7799 | Votes: 9 | Rating: 5.45 ]

• 59+ CW - Freeware Win32 application can be used for sending CW signal to the transceiver over a COM port or simply listening to Morse code on the speaker. The application is very easy to configure and will allow you to you to add new Morse characters set speed, tone, dash, dot, PTT line delay and other parameters. It is also possible to set shortcuts for call, QTH, name, RST and ANY other QSO field.
  [ Hits: 25118 | Votes: 35 | Rating: 5.79 ]

• RX-PSK31 - Easy to use Audio Spectrum and PSK31 decoding program specially designed for SWL's who don't need TX or for anyone who just like to monitor PSK31 or analyse signals. Adjustable DSP and Spectrum settings for audio and frequency spectrum to set for best decoding of PSK31.
  [ Hits: 3110 | Votes: 12 | Rating: 7.41 ]

• AREight - This is the most advanced scanner software for the AR8200 and the AR8600. It can effect any type of scan, can scan from 1KHz to 3000MHz in one time. The AREight is a software for help you to listen signals from around the globe on the shortwave bands
  [ Hits: 3452 | Votes: 14 | Rating: 5.43 ]

• Analyzer2000  ^pop - Superfast analyzer for audio and radio signals. Examining radio signals is the original idea of Analyzer2000. Simply connect the AF-output of your receiver to the input of your soundcard and see, what you hear. Use SSB and you will have a feeling like using an expensive IF panorama adapter. Support for this version has been discontinued.
  [ Hits: 106823 | Votes: 47 | Rating: 5.83 ]
• SIGVIEW spectrum analyzer - Complete real time signal analysis software with wide range of powerful FFT spectral analysis tools, statistics functions and comprehensive visualization system.
  [ Hits: 11509 | Votes: 10 | Rating: 7.6 ]

• Eliminate That QRM - reduce or completely eliminate interference from almost any local source whilst leaving the wanted signal relatively unaffected, even though it may be on the same frequency
  [ Hits: 1175 | Votes: 0 | Rating: 0 ]

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