short wave radio

short wave radio

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• Broadcast Antennas on Buildings - When a broadcast antenna is to be placed on top of a building, there are special problems of feeding and grounding. The radiator is usually electrically short, that is, much less than one-quarter wavelength high.
  [ Hits: 358 | Votes: 2 | Rating: 10 ]

• HF Resonant Loop Antenna - The antenna was built to be used for shortwave listening with a Tecsun PL-660 radio receiver. Later it was used with Yaesu VX-6 handheld transceiver and with Yaesu FT-817ND for shortwave listening.
  [ Hits: 1037 | Votes: 3 | Rating: 9.67 ]

• Short-backfire antenna for 13cm - Design of a short-backfire antenna for microwave frequency band
  [ Hits: 338 | Votes: 6 | Rating: 7.17 ]

• Shortwave Antennas - Introduction to Shortwave Antennas. Understanding Shortwave Radio Listening and Antenna Design and Construction
  [ Hits: 723 | Votes: 1 | Rating: 10 ]
• Curtain Antenna - An antenna for shortwave radio broadcasting consisting of rows and columns of dipoles, is a high gain directional antenna, designed for medium and long range communications.
  [ Hits: 854 | Votes: 0 | Rating: 0 ]

• Mount Evelyn DX Report - A nice blog about DXing, Shortwave Radio Listening (SWL) and Amateur (Ham) Radio by VK3BVW
  [ Hits: 329 | Votes: 2 | Rating: 10 ]

• Amantes do Radio - Shortwave listening web site from Brazil
  [ Hits: 345 | Votes: 0 | Rating: 0 ]

• Omnitec Antennas - Antennas for Amateur Radio and short wave listening
  [ Hits: 260 | Votes: 0 | Rating: 0 ]

• NAQCC - North american QRP CW Club, open to any licensed radio amateur or shortwave listener (SWL) worldwide with at least some interest in CW/QRP operation. Encouraging the use of CW and helping all hams increase CW speed and proficiency
  [ Hits: 328 | Votes: 0 | Rating: 0 ]

• NVIS Propagation - Near Vertical Incidence Skywave propagation is a form of radio wave propagation used on the MF and HF bands to provide radio communications and broadcasting coverage over short distances, especially where the terrain contains obstacles.
  [ Hits: 446 | Votes: 1 | Rating: 10 ]

• Sangean ATS-505 Review - An inexpensive portable radio that you can travel with. ATS-505 would be a good choice for a first-time purchaser of a shortwave radio.
  [ Hits: 331 | Votes: 0 | Rating: 0 ]

• Danny Shortwave And Radio DX - This channel is all about radio listening and dxing. I will be covering frequency bands like longwave, AM/MW and shortwave. I'm embarking on my renew interest in this hobby since my childhood.
  [ Hits: 271 | Votes: 2 | Rating: 10 ]

• Hear amateurs on your shortwave radio - Allow the reception of amateur signals on domestic AM-only short wave receivers article and project by VK3YE
  [ Hits: 734 | Votes: 1 | Rating: 10 ]

• Station QRP - Station QRP is a free low power pioneer shortwave radio station on 6.925 kHz AM
  [ Hits: 318 | Votes: 7 | Rating: 8.14 ]

• Numbers stations OWVL - A numbers station, also known as a one-way voice link (OWVL), is a special type of unusual radio broadcast, generally on the Short Wave (SW) radio bands
  [ Hits: 281 | Votes: 1 | Rating: 6 ]
• Spy Numbers Forum - A Web forum dedicated to HF underground and in particular to Shortwave Pirate Radio Forums and Spy Numbers listenings
  [ Hits: 328 | Votes: 0 | Rating: 0 ]

• Shortwave.am - Shortwave Schedules - Shortwave Radio Schedules from Eibi/AOKI combined lists. Includes Google maps showing beam directions and long paths.
  [ Hits: 1658 | Votes: 2 | Rating: 3 ]

• SDR-Radio.com - SDR-Radio.com is a Windows console for Software Defined Radio (SDR) receivers and transceivers. Designed for the commercial, government, amateur radio and short-wave listener communities, the software provides a powerful interface for all SDR users
  [ Hits: 857 | Votes: 2 | Rating: 10 ]

• SDR Receiver using a Tube - The build was an experiment to see if a tube receiver could be stable enough to receive digital shortwave radio broadcasts. The tube acts as both an oscillator and mixer, so the receiver is a type of direct conversion receiver.
  [ Hits: 230 | Votes: 1 | Rating: 10 ]

• A Simple Radio Receiver - A very simple experimental short wave radio receiver. This is basically just a crystal radio with two stages of transistor amplification afterwards made with scrap components.
  [ Hits: 346 | Votes: 2 | Rating: 9 ]

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