loop 4 hf band

loop 4 hf band

Antennas : 2M

• VHF TX Loop - VHF Antenna in a lunchbox. The magnetic loop on two metres band Lloyd Butler VK5BR
  [ Hits: 4456 | Votes: 4 | Rating: 4.5 ]
• Rectangular Loop antenna for 2 meter band - An interesting and easy to build loop antenna for VHF bands, that present a feedpoint impedance of 50 ohms thus avoiding the need for a 1/4 wave impedance transformer. This antenna is ideal for sota and other portable operations
  [ Hits: 279 | Votes: 1 | Rating: 1 ]

• 40m Small Loop Antenna - A well documented article on a small magnetic loop antenna for the 40 meters band
  [ Hits: 2439 | Votes: 7 | Rating: 5.14 ]

• HF multi-band Delta loop antenna - A delta loop antenna that can be tuned all over HF bands with the help of a Icom AH-4 external antenna tuner.
  [ Hits: 2538 | Votes: 19 | Rating: 5.73 ]

• 5 Band Indoor Magnetic Loop - A indoor magnetic loop antenna that covers 20 17 15 12 and 10 meters band with a 3 meter lenght of 22 mm copper tube by G4IZH
  [ Hits: 9176 | Votes: 22 | Rating: 5.82 ]

• Magnetic Loop Antenna for 40-20m - If you have space constraint at your QTH for a HF antenna, you can try contructing this HF magnetic loop antenna for 40-20 meters bands
  [ Hits: 1529 | Votes: 2 | Rating: 3 ]
• A Small Loop for 20 and 15 meter band - A Small Transmitting Loop Antenna for 14MHz and 21MHz, an antenna you might consider if you have limited space, Based on material originally published in Amateur Radio, November 1991
  [ Hits: 421 | Votes: 0 | Rating: 0 ]
• Indoor QRP HF Loop Antenna - A home made magnetic loop for HF Bands. This small and compact loop is designed to support small power transmissions on HF bands, from 7 MHz to 21 MHz
  [ Hits: 323 | Votes: 1 | Rating: 10 ]
• MagLoop 10 - 24 MHz - Pictures of a magnetic loop antenna for hf bands that works from 10 MHz to 24 MHz
  [ Hits: 166 | Votes: 1 | Rating: 3 ]

• A Multi-band HF loop antenna - The multi band HF loop antenna, a good performer on 80 and 40-10 meters. This excellent article covers all aspects of designing a resonant loop antenna, examining gain and radiation patterns, and describing practical notes on how to build this antenna.
  [ Hits: 11239 | Votes: 26 | Rating: 6.76 ]

• OH7SV Matti Hohtola Ham Projects - The most modern QRP transceiver in 2004,Direct Conversion HF Transceiver with DDS LO, 50 ohm to 200 ohm HF wide band transformers, Wilkinson splitter for RX measurements, Windom baluns 2001/2004, Ferrite rod antenna for 80 meter, Magnetic Loop Antenna for 80 m, Mascot Switched PSU 9320 modification to 8A peak current, 150W MOSFET linear amplifier for 80m, 80 m HF SSB/CW Transceiver
  [ Hits: 20373 | Votes: 36 | Rating: 8.11 ]