propagation

propagation

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• NVIS Antennas and Propagation - Understanding Amateur Radio NVIS Antennas and Propagation
  [ Hits: 1162 | Votes: 0 | Rating: 0 ]

• Check DX Propagation with Beacons - W0RW article that guide you to using beacons to determine dead bands or upcoming propagation openings.
  [ Hits: 1682 | Votes: 3 | Rating: 4 ]

• NGDRT 10 Meter Beacon - NGDRT now sponsors the K4AIS beacon at 28270.5 KHz. Feel free to use this beacon anytime you want to see the propagation into North Georgia.
  [ Hits: 416 | Votes: 0 | Rating: 0 ]
• SKØCT/B - Propagation Beacon, Sweden,Stockholm,Sollentuna
  [ Hits: 303 | Votes: 0 | Rating: 0 ]

• DXFun Web Cluster - DX Cluster mainly in spanish, with chat, filtering available upon user registration, propagation reports and solar status, includes also latest dx news.
  [ Hits: 4807 | Votes: 35 | Rating: 6.11 ]

• P3A - Russian contest team - On this page you will find information about previous, current and future operations of our contest team, different articles, links and info about contesting, DXing, contests calendar, propagation, antennas, equipment, awards, and much more.
  [ Hits: 559 | Votes: 0 | Rating: 0 ]

• W1TAG WD2XES WE2XGR/3 - Experimental Stations Run by W1TAG WD2XES has been used to study LF antenna design, propagation and communication modes. Signals from WD2XES have been copied as far away as Russia.
  [ Hits: 392 | Votes: 2 | Rating: 10 ]

• An Introduction to 24 GHz - Article provides a guide on how to use 24 GHz band and what to expect, including Active modes, equipment, propagation and antennas for this band in by VE3SMA
  [ Hits: 529 | Votes: 1 | Rating: 8 ]

• Operating NVIS - Near Vertical Incidence Sky Wave (NVIS) Propagation, PPT presentation by Marc C. Tarplee, Ph.D. N4UFP
  [ Hits: 1643 | Votes: 4 | Rating: 9.5 ]

• Guide to Solar Activity for QRPer - Paul Harden NA5N has produced a superb guide to solar activity and HF propagation for the QRPer
  [ Hits: 1096 | Votes: 3 | Rating: 7 ]

• WB3ANQ Web Site - Operational mode QRPp QRSS Running as an MEPT Manned Experimental Propagation Transmitter
  [ Hits: 616 | Votes: 5 | Rating: 7.6 ]

• Understanding Amateur Radio NVIS - Understanding Amateur Radio NVIS Antennas and Propagation, derived from The ARRL Antenna Book and QST Articles
  [ Hits: 942 | Votes: 1 | Rating: 9 ]
• NVIS Propagation maps  ^updated - Maps and propagation indices
  [ Hits: 1248 | Votes: 4 | Rating: 6.5 ]
• NVIS Propagation - Kingston Amateur Radio Club Articles Dave Lawrence, VA3ORP
  [ Hits: 836 | Votes: 1 | Rating: 1 ]

• Using the QST propagation charts - Notes on using the QST propagation charts to determine propagation conditions
  [ Hits: 811 | Votes: 0 | Rating: 0 ]

• Is HF propagation reciprocal - Some test circuits using the ACE-HF System Simulation & Visualization software, about reciprocal propagation on HF bands by NW7US
  [ Hits: 523 | Votes: 1 | Rating: 7 ]
• Understanding propagation numbers - Quick reference table on understanding A K SFI indexes and how can be translated in usable frequency opportunities
  [ Hits: 2750 | Votes: 4 | Rating: 10 ]

• Sporadic E propagation - About Sporadic E propagation at wikipedia
  [ Hits: 442 | Votes: 0 | Rating: 0 ]

• BeamFinder - BeamFinder is a software tool designed to conduct analyses for radio amateurs interested in radio propagation studies. It provides a large 2500 x 1800 pixel screen map of the world which displays calculated results from sophisticated models, dx data and other sources of information
  [ Hits: 2455 | Votes: 1 | Rating: 10 ]

• SPLAT! for Windows - This free software is useful for visualizing terrain and performing Longley-Rice path loss and coverage prediction using the Irregular Terrain Model. A Windows port of the Linux-based SPLAT by John Magliacane.
  [ Hits: 9509 | Votes: 42 | Rating: 6.48 ]

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