broadcast band

broadcast band

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• TEFV Terminated End Fed Vee Antenna - The Terminated End Fed Vee Antenna (TEFV) is a travelling wave antenna with constant current distribution. Unlike traditional resonant antennas, TEFV operates without standing waves, using a terminating resistor for broadband efficiency. With a combination of vertical and horizontal polarization, it offers wide bandwidth from 1.8 MHz to 30 MHz, eliminating the need for a tuner. Key components include a 9:1 unun transformer and a 500-ohm terminating resistor. Grounding and counterpoise enhance performance, and it can handle power losses of up to 30%. TEFV provides an effective, versatile antenna solution for amateur radio and broadcast applications.
  [ Hits: 186 | Votes: 2 | Rating: 6.5 ]

• AntiqueTubeRadio.com Discover over 1200 antique radios - Large collection of 1900's antique Radios for sale,Floor model, Cathedral, table top, Novelty, Battery, police and broadcast band image gallery
  [ Hits: 176 | Votes: 0 | Rating: 0 ]

• IARU Beacon Map Live - This online map shows the IARU beacons. If the clock on your PC is accurate enough, it will also show which ones are broadcasting at the moment and on which band.
  [ Hits: 314 | Votes: 3 | Rating: 6.67 ]

• Northern Utah WebSDR USA - This online WebSDR is located near Corinne, Utah, has coverage on all U.S. amateur HF, MF and LF bands, 2 meters, the bottom 1 MHz of 6 meters, and several shortwave broadcast bands.
  [ Hits: 512 | Votes: 3 | Rating: 10 ]

• RF Amplifiers - NP Technologies, Inc. - Develop, design, manufacture and test a wide range of RF Amplifier products including highly linear class A Broad Band, Cell Band, Pulse, AM & FM broadcast and Military VHF.
  [ Hits: 412 | Votes: 1 | Rating: 1 ]

• Mobile One Antennas - Australian antenna manufacturer, Mobile 1 CB Radio Antennas, Mobile Phone Antennas 3G, NextG, EDGE Digital Radio & TV Antennas Broadcast Band Antennas Airband Antennas Amateur Band Antennas Scanner Antennas Commercial Antennas
  [ Hits: 306 | Votes: 0 | Rating: 0 ]

• NP Technologies Inc - Design, develop, test and manufacture a wide range of Amplifier products including highly linear class A Broad Band, Cell Band, Pulse, AM & FM broadcast and Military VHF
  [ Hits: 368 | Votes: 0 | Rating: 0 ]

• Longwave DXing - Longwave refers to all frequencies below the lower end of the AM broadcasting band at 540 kHz
  [ Hits: 305 | 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 ]

• International Radio Club of America - Established in 1964, IRCA is a dedicated club focused on the pastime of tuning into distant stations on the AM broadcast band (510-1720 kHz). The club's official publication, DX Monitor, is released 35 times annually. It is published weekly from October to March, twice in September and April, and monthly from May to August. DX Monitor includes members' loggings, articles covering radio stations, receiver reviews, technical pieces, DX tips, and other content of relevance to Broadcast Band DX enthusiasts. Additionally, IRCA is affiliated with ANARC.
  [ Hits: 29 | Votes: 0 | Rating: 0 ]

• 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 ]

• Medium and Shortwave Listener's Page - DXing listeining mediumwave AM Broadcast Band stations or shortwave radio stations worldwide.
  [ Hits: 5246 | Votes: 10 | Rating: 7 ]

• VHF Broadcast Passband Filter - VHF Broadcast Passband Filter (88 108 MHz) by DF9CY
  [ Hits: 598 | Votes: 1 | Rating: 1 ]

• Listening top band with AM receiver - Converting an AM broadcast receiver to lister to 160 meters band
  [ Hits: 466 | Votes: 0 | Rating: 0 ]

• Regenerative receiver for the AM band - Build the Moorabbin, a regenerative receiver for the AM broadcast band by Peter Parker VK3YE
  [ Hits: 2508 | Votes: 2 | Rating: 8 ]

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