big signal

big signal

Antennas : Four Square

• 80M 4-Square - An antenna project to obtain a bigger signal on the 80 Meter (3.5 to 3.8 MHz) amateur radio band
  [ Hits: 837 | Votes: 0 | Rating: 0 ]

• Magnetic Loop antenna  ^pop - Why is an Magnetic Loop antenna so special, this antenna is picking only the magnetic part of the elektro magnetic radio wave. The big advantage of this antenna is that the electric interference from the big city have no influence on the received signal
  [ Hits: 49979 | Votes: 60 | Rating: 5.64 ]

• Unadilla Antennas - The Big Signal, W2AU, W2DU, W2VS, traps InLine, Intenna, An-sulator, End-sulator, Old Reliable by Unadilla Antenna Manufacturing Co.
  [ Hits: 3510 | Votes: 136 | Rating: 8.12 ]

• Have a Great Time with JT9 - JT9 is a amateur radio weak-signal digital mode can give little pistol stations big gun results, ARRL article by W4GAL
  [ Hits: 448 | Votes: 0 | Rating: 0 ]

• Big Signal - Amateur Radio HF Cubical Quad and Delta Loop antennas manufacturer based in Spain
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• Reducing RFI from PoE Devices  ^updated - Hams can be annoyed by noise from PoE cameras and access points. These devices and their long cables act like antennas, picking up and spreading unwanted radio signals. By wrapping ferrites around the cable will reduce this noise. It won't silence it completely, but it can make a big difference.
  [ Hits: 28 | Votes: 1 | Rating: 6 ]