transmission

transmission

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• Low band antennas for 80 and 160m  ^pop - Antennas for the Low Bands. Plans and pictures of 80m and 160m antennas, both for transmission and reception built by EI7BA
  [ Hits: 55530 | Votes: 33 | Rating: 6.12 ]

• Integrated Publishing Basics - Radio wave propagation, Principles of transmission lines, Antennas
  [ Hits: 994 | Votes: 0 | Rating: 0 ]

• N. American Data Communications Museum - Telephony technology from telegraph to digital transmission
  [ Hits: 1057 | Votes: 0 | Rating: 0 ]

• Beacon Transmission Schedule - This table gives the minute and second within each hour of the start of the first transmission of each of beacon on each frequency
  [ Hits: 8645 | Votes: 11 | Rating: 6.73 ]

• NCDXF/IARU Beacon List - This table gives the minute and second of the start of the first transmission within the hour for each beacon on each frequency.
  [ Hits: 1250 | Votes: 2 | Rating: 5.5 ]

• Transmission1 - Radio Resources for PMR 446, Scanning, Broadcast and CB Radio
  [ Hits: 2252 | Votes: 4 | Rating: 6 ]

• Kantronics - Kantronics produce Modems, Tnc, Kam, Marine, wireless modems. Packet radio communication devices, HF E-mail, paging, GPS tracking, weather data gathering, or wireless data transmission.
  [ Hits: 9057 | Votes: 9 | Rating: 4.11 ]

• First radio signal over Atlantic - Description od Marconi's first transmission over Atlantic Ocean
  [ Hits: 869 | Votes: 6 | Rating: 3 ]

• Morse Code Teaching Machine - morse code machine to learn cw transmission
  [ Hits: 8641 | Votes: 25 | Rating: 5.42 ]

• UK Scanner frequency database  ^pop - Large frequency database of uk counties, includes forums and reviews
  [ Hits: 32080 | Votes: 115 | Rating: 5.04 ]

• SkySpy ACARS  ^pop - SkySpy is a cheap Windows 95/98 software program combining a decoder and a database in order to decode ACARS transmissions, the digital data link between commercial aircraft and ground stations, demod ACARS FAX METEO POCSAG HAM. Software is no more supported and developed.
  [ Hits: 37407 | Votes: 48 | Rating: 5.45 ]
• AirNav Selcal Decoder - AirNav Selcal Decoder enables you to decode in realtime Aviation HF Selcal transmissions. It only needs an HF airband receiver and your Sound Card. No special hardware needed. With AirNav Selcal Decoder you do not need any other hardware decoding system. Just your PC and the Sound Card.
  [ Hits: 13905 | Votes: 40 | Rating: 4.89 ]

• atlc - Arbitrary Transmission Line Calculator. - Unix or linux programme atlc calculates the impedance of electrical transmission lines of totally arbitrary cross section.
  [ Hits: 1581 | Votes: 9 | Rating: 6.44 ]

• Voice Descramble - This program descrambles band inverted encrypted transmissions, usually found on VHF/UHF. It uses a NCO (numerical controlled oscillator) to re-produce the originally inverted audio band.
  [ Hits: 5343 | Votes: 25 | Rating: 5.48 ]
• MeteorSim - HSCW/WSJT meteorscatter/path simulator a first attempt at trying to model meteorscatter events and simulate their transmission characteristics
  [ Hits: 869 | Votes: 2 | Rating: 6.5 ]

• Mac Antenna Master - Dipole, Yagi, Vertical, Cubic quad, Log periodic, J-pole, coil, and transmission line design package for the Macintosh
  [ Hits: 6669 | Votes: 6 | Rating: 4 ]

• HamComm 3.1 - DOS Freeware popular program for ham radio communications, supports reception and transmission of radio teletype RTTY, AMTOR ARQ/FEC, SITOR A/B, NAVTEX and Morse code (CW) signals. A decoder for SHIP and SYNOP reports from weather stations is also included. This program is discontinued and unsupported. Originally developped by Schroeder DL5YEC
  [ Hits: 25222 | Votes: 23 | Rating: 6 ]

• Radio Propagation & Diffraction Calculator - This is a radio frequency propagation calculator for the transmission path between an RF transmitter and a receiver.
  [ Hits: 23602 | Votes: 51 | Rating: 3.82 ]

• BTL Blaster TeLetype - High performance RTTY reception and transmission software, need a Sound Blaster compatible sound card.
  [ Hits: 9510 | Votes: 13 | Rating: 6.76 ]

• DIY Basic Electronics and Antennas - DIY Basic Electronic Theory, Basic Antenna Theory with Antennas built from common materials. What does SWR really mean. Baluns from transmission line.
  [ Hits: 11369 | Votes: 15 | Rating: 7.85 ]

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