out band

out band

Pages: [prev] 1 2 3 4 5 6 7 8 9 10 11 12 [next]

• Small Transmitting Loop Project - KK5JY
  
  Article about small magnetic loop antennas with notes on realization of magnetic loops for several ...
  [ Hits: 1082 | Votes: 3 | Rating: 10 ]

• 3 Element 12,5 Ohm Yagi for 50 MHz - DK7ZB
  
  Article about a high gain narrow band version feature 7 15 dBd and a F ...
  [ Hits: 469 | Votes: 2 | Rating: 6.5 ]
• 3 Element Beam for 50 MHz - KK4ICE
  
  A six meter band 3 element yagi beam antenna project with shortened elements using coax ...
  [ Hits: 425 | Votes: 1 | Rating: 8 ]

• QRO No-Tuner Multiband Dipole - KK5JY
  
  Construction details of a multiband dipole that can can operate at high power levels and ...
  [ Hits: 1508 | Votes: 2 | Rating: 4.5 ]

• Multiband end fed antennas - PD7MAA
  
  This is a 200 Watt PEP step up transformer for end fed full and half ...
  [ Hits: 2275 | Votes: 9 | Rating: 7.32 ]

• Shortened EFHW Antenna 80-10m - G0KYA
  
  A shortened multiband antenna about 23m long for 80m 10m bands with a low SWR ...
  [ Hits: 4151 | Votes: 11 | Rating: 6.18 ]

• Caged Fan Dipole Antenna - W5MZ
  
  There are a large number of antenna designs for HF One choice out of many ...
  [ Hits: 675 | Votes: 2 | Rating: 5.5 ]

• 80M 4-Square - W8RA
  
  An antenna project to obtain a bigger signal on the 80 Meter 3 5 to ...
  [ Hits: 839 | Votes: 0 | Rating: 0 ]

• Z-Match Antenna Tuner - AD5X
  
  A 100 watt Compact Z Match Antenna Tuner that can match just about anything on ...
  [ Hits: 2317 | Votes: 2 | Rating: 5.5 ]
• A Homebrew Z-Match Transmatch - WB3GCK
  
  A home made antenna tuner based on the W6JJZ basic concept that atches balanced loads ...
  [ Hits: 1101 | Votes: 0 | Rating: 0 ]

• VHF Yagi from Old TV Antenna - Amateurradio.bz
  
  6m 2m 70cm Yagi Antenna Built from Old TV Antenna This turned out to be ...
  [ Hits: 732 | Votes: 2 | Rating: 10 ]

• 7 Bands Semi Vertical Antenna - VE3HKY
  
  A project of a semi vertical trap antenna that can be tuned for 7 bands ...
  [ Hits: 1869 | Votes: 1 | Rating: 10 ]

• MCBRN Michigan Citizens Band Radio Network - Michigan Swamp Buck
  
  MCBRN Michigan Citizens Band Radio Network a volunteer group organization for maintaining two way communications ...
  [ Hits: 162 | Votes: 0 | Rating: 0 ]

• The European HAMNET - Jann Traschewski, DG8NGN
  
  A presentatio about the European HamNet a large scale high speed amateur radio multimedia network ...
  [ Hits: 605 | Votes: 1 | Rating: 3 ]

• Current PSK31 Band Activity Monitor - Harold Bell
  
  Current PSK31 Band Status Report for the South East United States
  [ Hits: 436 | Votes: 1 | Rating: 1 ]

• Wouxun KG-UV8D Cross-Band Repeater - asuseroako
  
  Crossband repeat operations on the Wouxun KG UV8D dual band multifunctional two way radio This ...
  [ Hits: 939 | Votes: 1 | Rating: 7 ]

• Danny Shortwave And Radio DX - Danny Medina
  
  This channel is all about radio listening and dxing I will be covering frequency bands ...
  [ Hits: 271 | Votes: 2 | Rating: 10 ]

• PlasmaTV QRN Eliminator - pa0nhc
  
  An improved version of DK9NL QRM Killer with dedicated noise sampling antenna for completely filtering ...
  [ Hits: 902 | Votes: 0 | Rating: 0 ]

• RF Front End Protector - OK1RP
  
  If You are using a separate receive antennas then you need a good protection circuit ...
  [ Hits: 180 | Votes: 0 | Rating: 0 ]

• 144 Mhz Stop band TVI filters - LA8AK
  
  A High pass filter will not help use a stop band filter to notch out ...
  [ Hits: 727 | Votes: 1 | Rating: 2 ]

Pages: [prev] 1 2 3 4 5 6 7 8 9 10 11 12 [next]