radio bands

radio bands

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• Short Monoband Dipole Antennas - KGD Antennas - nonstopsystems
  
  The KGD antenna is an option for those with space restrictions The idea behing this ...
  [ Hits: 241 | Votes: 0 | Rating: 0 ]

• Multi-band End-Fed Antenna - F. Dorenberg
  
  An excellent guide to homebrewing multi band end fed antennas The article embed several drawings ...
  [ Hits: 1108 | Votes: 6 | Rating: 4.5 ]

• Exploring The J-Pole Antenna - AA1ZB
  
  The J Pole antenna is a common omnidirectional antenna used in amateur radio particularly on ...
  [ Hits: 143 | Votes: 0 | Rating: 0 ]

• Build a twin-lead Lindenblad Antenna for 70cm and 2m - W7HD
  
  This document contains the detailed instructions to build a homemade lindenblad antenna using a twin ...
  [ Hits: 1286 | Votes: 3 | Rating: 8.67 ]

• QRP Link Dipole Antenna - high on solder
  
  Dipole antennas are some of the simplest antennas to build in addition to being very ...
  [ Hits: 283 | Votes: 2 | Rating: 7.5 ]

• Semi-automatic antenna tuner project - DK7IH
  
  Thsi article describes a microcontroller driven semi automatic antenna tuner capable of handling power levels ...
  [ Hits: 291 | Votes: 0 | Rating: 0 ]

• HA8DU Antenna Tuners - HA8DU
  
  HA8DU European manufacturer of quality amateur radio antenna tuners for HF Bands from 10 meter ...
  [ Hits: 399 | Votes: 4 | Rating: 7.5 ]

• HF Operations: The Difference with HF - hamradioschool
  
  A complete guide on using the HF amateur radio bands and the differences with VHF ...
  [ Hits: 335 | Votes: 2 | Rating: 8.5 ]
• HF Bands - RSGB
  
  A review of the HF ham radio bands considere by far the most popular bands ...
  [ Hits: 372 | Votes: 1 | Rating: 10 ]

• PS8ET Amateur Satellite Operations - PS8ET
  
  Personal web site by Joe PS8ET an active amateur radio operator from Brazil very active ...
  [ Hits: 236 | Votes: 1 | Rating: 10 ]

• What is System Fusion - YAESU
  
  System Fusion is Yaesu s implementation of Digital Amateur Radio utilizing C4FM 4 level FSK ...
  [ Hits: 112 | Votes: 0 | Rating: 0 ]

• NVIS Propagation - Electronic Notes
  
  Near Vertical Incidence Skywave propagation is a form of radio wave propagation used on the ...
  [ Hits: 446 | Votes: 1 | Rating: 10 ]

• Ameritron AL-82 Review - NK7Z
  
  Review of Ameritron AL 82 HF amplifier owned for three years now and over that ...
  [ Hits: 172 | Votes: 3 | Rating: 8.67 ]

• FT991 MARS Mod - FT991
  
  This modification will expand the tx frequency range of the Yaesu FT 991 from allowing ...
  [ Hits: 933 | Votes: 5 | Rating: 3 ]

• 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 ]

• WSQCall A Weak Signal QSO mode for LF/MF - zl1bpu
  
  Amateur Radio enthusiasts who are interested in the LF and MF bands may be familiar ...
  [ Hits: 187 | Votes: 0 | Rating: 0 ]

• 100 Watt RF Power Amplifier for 2 GHz - n9zia
  
  Modification to an old cellular phone base station modules with a fairly reduced output power ...
  [ Hits: 164 | Votes: 0 | Rating: 0 ]

• Experimental HF 6-band SSB transceiver - DK7IH  ^updated
  
  An SSB radio for the HF bands will be presented Featuring 12 to 20 Watts ...
  [ Hits: 773 | Votes: 15 | Rating: 9.34 ]

• 50-70 MHz preamplifier - pa3fxo
  
  A ham radio home made preamplifier for 50 MHz and 70 MHz bands
  [ Hits: 157 | Votes: 1 | Rating: 1 ]

• RADIG Hombrew Software Defined Radio Project - N6QW
  
  A new SDR radio concept developed by N6QW as an experimental 5W SDR transceiver for ...
  [ Hits: 199 | Votes: 0 | Rating: 0 ]

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