hf antenna

hf antenna

Pages: [prev] ... 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 ... [next]

• VHF Big Wheel Antenna - W4RNL, WA1FXT
  
  A popular 2 meter antenna returns in an improved easier to reproduce form 2008 QST ...
  [ Hits: 2406 | Votes: 4 | Rating: 7.5 ]

• 40m Quagi Beam - NA4L
  
  A 7 MHz wire antenna that is a mix of a Quad and a Yagi ...
  [ Hits: 1061 | Votes: 4 | Rating: 7.75 ]

• Small Transmitting Loop Project - KK5JY
  
  Article about small magnetic loop antennas with notes on realization of magnetic loops for several ...
  [ Hits: 1080 | Votes: 3 | Rating: 10 ]

• 7dB VHF Collinear Antenna - SM0VPO
  
  This project is about a cheap way of building a colinear antenna for VHF 145MHz ...
  [ Hits: 4761 | Votes: 15 | Rating: 6.41 ]

• End Fed Long Wire Antenna - WB5CXC
  
  The antenna is an inexpensive multiband end fed HF antenna It has a matching network ...
  [ Hits: 2261 | Votes: 5 | Rating: 5.2 ]

• Calculating Your Radio Horizon - WA6ILQ
  
  The range and coverage of your VHF transceiver will be limited to your radio horizon ...
  [ Hits: 755 | Votes: 5 | Rating: 5.4 ]

• Practical HF Log Periodic Antennas - K8CU
  
  This QST article describes the electrical and mechanical design process for two LPs that cover ...
  [ Hits: 912 | Votes: 1 | Rating: 5 ]

• Simple Coax Mag Loop Antenna - G8ODE
  
  A homemade Magnetic Loop antenna from a spare 3m length of RG213 working from 30m ...
  [ Hits: 4014 | Votes: 11 | Rating: 7.18 ]

• Portable or Emergency VHF Antennas - KE7HR
  
  Ground Plane 1 4 wave vertical J Pole 3 Element Yagi Beam and simple antenna ...
  [ Hits: 1012 | Votes: 1 | Rating: 8 ]

• The Quagi Antenna Turns 40 - N6NB
  
  It has been 40 years since the VHF UHF Quagi antenna a combination of the ...
  [ Hits: 468 | Votes: 1 | Rating: 10 ]

• 435 MHz satellite receiving antenna - IZ3AYQ
  
  A UHF antenna for satellite reception Anntenna mast is in wood made with two aluminium ...
  [ Hits: 1538 | Votes: 4 | Rating: 6 ]

• How does antenna height affect VHF communications - KB9VBR
  
  How to calculate range for a VHF antenna with a simple formula and how to ...
  [ Hits: 634 | Votes: 2 | Rating: 9 ]

• Z-Match Antenna Tuner - AD5X
  
  A 100 watt Compact Z Match Antenna Tuner that can match just about anything on ...
  [ Hits: 2315 | Votes: 2 | Rating: 5.5 ]

• Cheap HDTV Antenna - WA5VJB
  
  A cheap and easy HDTV Yagi Antenna that also work well with the UHF low ...
  [ Hits: 1021 | Votes: 3 | Rating: 5.67 ]

• W3DZZ - 80 to 10 meter antenna - PY1FW PU1LHP
  
  A schematic design of the W3DZZ antenna in portugues with description of trap building ...
  [ Hits: 2590 | Votes: 7 | Rating: 6.72 ]

• JK Antennas - JK Antennas
  
  US amateur radio antenna manufacturer design and build monoband dual band and multiband Yagi Antennas ...
  [ Hits: 728 | Votes: 1 | Rating: 10 ]

• HF Antennas for Beginners - 30 Meters and Below - N0GW
  
  An interesting article for beginners that guide new hams to find what kind of antenna ...
  [ Hits: 858 | Votes: 1 | Rating: 4 ]

• Buddipole Deluxe Review - IW5EDI
  
  A review of the Buddipole Deluxe Antenna portable HF VHF ham radio antenna
  [ Hits: 685 | Votes: 1 | Rating: 4 ]

• HF2V 80 40m Vertical - EI7BA
  
  Article on the HF dual band antenna with construction details and how to add 160 ...
  [ Hits: 3033 | Votes: 10 | Rating: 7.2 ]

• Big Signal - BigSignal
  
  Amateur Radio HF Cubical Quad and Delta Loop antennas manufacturer based in Spain
  [ Hits: 1054 | Votes: 0 | Rating: 0 ]

Pages: [prev] ... 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 ... [next]