ham bands

ham bands

Pages: [prev] 1 2 3 4 5 6 [next]

• 160m 80m Vertical Antenna - DJ0IP
  
  A dual band vertical antenna for 160 and 80 meters band on a 18m spiderbeam ...
  [ Hits: 188 | 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: 1287 | Votes: 3 | Rating: 8.67 ]

• Transformers for low-bands antennas - IN3OTD
  
  Transformers can be used as part of a hybrid combiner or as phase inverters for ...
  [ Hits: 153 | Votes: 2 | Rating: 5.5 ]

• 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 ]
• Build this Vertical Portable HF Antenna - KX4O
  
  An experimental prototype of an asymmetrical hatted vertical dipole antenna that can work on HF ...
  [ Hits: 374 | Votes: 3 | Rating: 9.67 ]

• The Weird Antenna Wire End Effect - VA3KOT
  
  A half wave wire that is tuned for resonance on 80m will NOT be resonant ...
  [ Hits: 95 | Votes: 0 | Rating: 0 ]

• 5 Band Pipe Vertical Antenna - KL7JR
  
  A simple cheap and easy to build 26 feet long vertical antenna that works DX ...
  [ Hits: 556 | Votes: 5 | Rating: 6.2 ]

• S50CLX Live DX Cluster - Dan S50U
  
  Get DX spots from S50CLX Live DX Cluster in real time on your device showing ...
  [ Hits: 132 | Votes: 0 | Rating: 0 ]

• DK0TE Mobile version WebSDR Germany - DK0TE
  
  This is the mobile version of the DK0TE WebSDR providing HF ham radio bands coverage ...
  [ Hits: 182 | Votes: 2 | Rating: 5.5 ]

• 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 ]

• Narrow Band Emergency Messaging System (NBEMS) - w9tca
  
  The Narrow Band Emergency Messaging System is a suite of software programs designed for point ...
  [ Hits: 130 | Votes: 0 | Rating: 0 ]

• K7TTY - K7TTY
  
  A website dedicated to RTTY with several articles and information on teletypes from history to ...
  [ Hits: 99 | Votes: 2 | Rating: 5.5 ]

• Ham Radio: Using Repeaters - ylab
  
  The most basic form of repeater receives communication on one frequency and re transmits at ...
  [ Hits: 92 | Votes: 1 | Rating: 8 ]

• 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 ]

• Icom IC-705 Presentation at Tokyo HamFair 2019 - ICOM
  
  Early pictures and presetation of the Icom the IC 705 new all bands all modes ...
  [ Hits: 128 | Votes: 1 | Rating: 10 ]

• FT991 MARS Mod - FT991
  
  This modification will expand the tx frequency range of the Yaesu FT 991 from allowing ...
  [ Hits: 935 | Votes: 5 | Rating: 3 ]

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

• Stop RFI from Solar PV Systems - WB8ERJ
  
  Stop EMI RFI Interference in Off Grid Solar PV Systems in this article the author ...
  [ Hits: 83 | Votes: 0 | Rating: 0 ]

Pages: [prev] 1 2 3 4 5 6 [next]