ham radio bands

ham radio bands

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• Extended Double Zepp NVIS Antenna Calculator
  
  Extended Double Zepp measurements for all ham bands and online calculator The antenna is constructed ...
  By WestMountainRadio - Votes: 3 | Rating: 7

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

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

• QRP Link Dipole Antenna
  
  Dipole antennas are some of the simplest antennas to build in addition to being very ...
  By high on solder - Votes: 2 | Rating: 7.5
• Build this Vertical Portable HF Antenna
  
  An experimental prototype of an asymmetrical hatted vertical dipole antenna that can work on HF ...
  By KX4O - Votes: 3 | Rating: 9.67

• The Weird Antenna Wire End Effect
  
  A half wave wire that is tuned for resonance on 80m will NOT be resonant ...
  By VA3KOT

• S50CLX Live DX Cluster
  
  Get DX spots from S50CLX Live DX Cluster in real time on your device showing ...
  By Dan S50U

• Ham Radio Frequencies  ^updated
  
  This guide explores different radio bands that hobbyists use to talk to each other worldwide ...
  Votes: 1 | Rating: 9

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

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

• A Magic Ground Mobile Antenna
  
  Experimenting and testing vertical antenna for HF bands on mobile operations.
  By VA3KOT

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

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

• Exploring the Spectrum From HF to UHF Frequencies
  
  During radio s early days high frequencies were under 30 MHz due to technical limitations ...
  By ARCAD

• Improving Icom IC-7300 ADC Aliasing
  
  The ICOM IC 7300 SDR radio has a very nice receiver for ham bands but ...
  By F5LOL - Votes: 2 | Rating: 5.5

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

• Ham Imports - Your guide to Chinese ham radios
  
  The database of Chinese ham radios We are here to show you that you do ...
  By Rik - Votes: 3 | Rating: 10

• How AI will affect Ham Radio
  
  A blog post about experimenting AI on writing blog post and creating pictures This page ...
  By PE4BAS

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

• Stop RFI from Solar PV Systems
  
  Stop EMI RFI Interference in Off Grid Solar PV Systems in this article the author ...
  By WB8ERJ

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