receive antennas

receive antennas

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• 160m Short Vertical Loft Antenna - This is a very small vertical 160m antenna that fits in the loft of even my small house. It was built as a way of getting a signal out on 160m for local AM contacts, but the local noise level was far too high to allow it to be used at night for this purpose. However, on WSPR it did a pretty good job with WSPR spots from a very long way across Europe being received when running 2.5W out.
  [ Hits: 208 | Votes: 1 | Rating: 7 ]

• Low-Band Receive Antennas - 98 Pages PPT presentation file on low band receiving antenns by Al Penney VO1NO / VE3
  [ Hits: 1538 | Votes: 3 | Rating: 4.33 ]
• Low Band Receive Antennas - An interesting article about low band receive antenna for Urban QTHs
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• Small Loop Antenna Array for HF Reception - Receive-only loop antennas have some nice response characteristics that make them ideal when used for reception of skywave signals.
  [ Hits: 933 | Votes: 1 | Rating: 9 ]
• Homebrew Bicone Antenna Project - Homebrewing a vhf bicone antenna with 8 clothes hangers and 4 feet of Sch40 non-metallic rigid conduit
  [ Hits: 553 | Votes: 1 | Rating: 6 ]
• HF Receive Antenna - This page describes a couple of parts box medicine bottle antennas that you can build. The ground side of the capacitor is soldered to the ground of the BNC connector. The positive side of the capacitor takes 5 turns around the toroid and is soldered back to itself. The center pin of the BNC connector takes 5 turns around the toroid and then continues on to the wire wound inductor. From there the antenna continues with an attached piece of wire.
  [ Hits: 191 | Votes: 2 | Rating: 3 ]

• EWE Antenna comments - cq-contest reflector comments about the performance of the EWE receive antennna collected by KA9FOX
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• VU2NAN Nandu - Homebrew Antennas, Transmitters, Receivers, Converters, Keyers and SWR/RF Current Indicators with photographs an excellent blog with many projects by VU2NAN
  [ Hits: 273 | Votes: 2 | Rating: 9 ]

• JK Antennas - US amateur radio antenna manufacturer, design and build monoband, dual band and multiband Yagi Antennas for HF bands as well as receive antenna systems
  [ Hits: 727 | Votes: 1 | Rating: 10 ]

• W6LVP Loop Antennas - Magnetic loop receive antennas manufacturer. W6LVP loops cover 2200 through 10 meters (135 kHz through 30 MHz) with no tuning or adjustment.
  [ Hits: 145 | Votes: 1 | Rating: 4 ]

• DX Patrol - Amateur radio products,wire and yagi antennas, SDR Receivers, upconverters, pre-amplifiers, towers and RTL funcube dongles by CT1FFU
  [ Hits: 550 | Votes: 0 | Rating: 0 ]

• How Far Can I Talk With My Radio? - In order to determine total distance that a transmission may be received by two elevated antennas, we must add together the radio horizon distance of both antennas.
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• GAP Antenna Overview - Comments received from QRP-L members concerning their experiences with GAP antennas.
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• Haydon Communications - Ham Radio On line shop, kenwood yaesu icom alincon ten tec dealer, antenna rotors, antennas, antenna mounts, microphones, antenna mas, receivers and scanners based in Essex England Uk
  [ Hits: 2307 | Votes: 1 | Rating: 7 ]

• Radio Arena - Supplier of two-way radio products and accessories to large and small businesses, volunteer groups, radio amateurs and individuals. Transceivers, receivers, antennas cw keys based in London UK
  [ Hits: 829 | Votes: 1 | Rating: 10 ]

• DD AMTEK - European supplier of radio communication receivers and scanners, transceivers, antennas, cables, connectors, GPS and accessories based in Prhaha Czeck republic.
  [ Hits: 950 | Votes: 0 | Rating: 0 ]

• QRO Coaxial Relay for 50 MHz - Build a SPDT coaxial relay that can be used as a main Transmit/Receive relay or an A-B switch to select between two different 6m antennas
  [ Hits: 362 | Votes: 0 | Rating: 0 ]

• RF Front End Protector - If You are using a separate receive antennas then you need a good protection circuit to eliminate the possibility of blowing out the receiver front-end while using these auxiliary receive antennas specially on low bands.
  [ Hits: 178 | Votes: 0 | Rating: 0 ]
• Receiver Protection in SO2R and Beverage Antennas - How to protect your receiver when operating in SO2R and using beverage antennas. A custom protection box made with two resistors and 2 stack of diodes.
  [ Hits: 228 | Votes: 0 | Rating: 0 ]

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