prop view

40 links

Guanella 4:1 balun
This article reviews the proposition that a 4 1 current balun in the style of ...

[ Hits: 3113 | Votes: 2 | Rating: 5.5 ]

Microvert antennas by DL7PE - DL7PE
Progress in Design of Extremely Short Transmitting Antennas Short and still efficient how is that ...

[ Hits: 1959 | Votes: 5 | Rating: 7.5 ]

Multiband Dipole - AB2RA
Interesting article on multiband fan dipoles This article give an overview on designing this wire ...

[ Hits: 1383 | Votes: 4 | Rating: 6.75 ]

All About Antennas - W8JHD
A free five part series on antennas that covers many aspects of antennas from radio ...

[ Hits: 1185 | Votes: 3 | Rating: 7.5 ]

RSGB Band Plans and Information - RSGB
The RSGB Band Plan is normally published annually in the February edition of RadCom and ...

[ Hits: 553 | Votes: 0 | Rating: 0 ]

DXRING - ted
Site for live internet DX and CB Freeband chat DX propagation tools DSP software Live ...

[ Hits: 2013 | Votes: 4 | Rating: 4.5 ]

WinDRM - HF Digital Radio Mondiale - WinDRM
WinDRM is the hottest digital mode on HF today Nothing else exists where you can ...

[ Hits: 18120 | Votes: 22 | Rating: 7.81 ]

Meteor scatter or meteor burst communications
A summary overview or tutorial covering the basics of Meteor Scatter or Meteor Burst Communications ...

[ Hits: 451 | Votes: 0 | Rating: 0 ]

Guide to Solar Activity for QRPer - NA5N
Paul Harden NA5N has produced a superb guide to solar activity and HF propagation for ...

[ Hits: 1099 | Votes: 3 | Rating: 7 ]

An introduction to HF Propagation - G4UCJ
This article will help to unravel some of the mysteries as well as giving useful ...

[ Hits: 1642 | Votes: 7 | Rating: 8 ]

On-Line HF Propagation Prediction - ON4BAA
One single page gives you an immediate overview of current shortwave propagation conditions at your ...

[ Hits: 14242 | Votes: 215 | Rating: 7.72 ]

KN4LF LF/MF/HF Radio Propagation Theory Notes - Thomas Giella
Layman level explanations of "seemingly" mysterious LF MF and HF propagation occurrences.

[ Hits: 778 | Votes: 1 | Rating: 10 ]
Propagation and the Atmosphere
overview of radio signals and radiowave propagation and how different areas of the atmosphere affect ...

[ Hits: 389 | Votes: 2 | Rating: 9.5 ]
What is Radio Propagation - RF propagation - Ian Poole
Discover the key facts about what radio propagation is the different types available and how ...

[ Hits: 199 | Votes: 1 | Rating: 10 ]
An Introduction to HF Propagation - G4UCJ
This article is designed to be an introduction to the terms and basic mechanics of ...

[ Hits: 1124 | Votes: 3 | Rating: 7 ]

Sporadic-E propagation at VHF - UKSMG
This review of progress and future Prospects provides a practical guide for effective use of ...

[ Hits: 173 | Votes: 0 | Rating: 0 ]

DX Activities of ONL5183 - Thierry LOMBRY ONL5183
Whith more than 20 years of ham practicen SWL Thierry LOMBRY alias ONL5183 has written ...

[ Hits: 1065 | Votes: 3 | Rating: 6.33 ]

4NEC2 antenna modeler - Arie ^pop
4nec2 is a completely free Nec2 Nec4 and windows based tool for creating viewing optimizing ...

[ Hits: 30109 | Votes: 131 | Rating: 7.32 ]

PropView - Dave Bernstein
PropView is a free application that uses the included VOACAP ICEPAC and IONCAP engines to ...

[ Hits: 12164 | Votes: 144 | Rating: 8.27 ]

Low-Cost WSPR with Raspberry Pi and SDR - WB6CXC
Using the Raspberry Pi to operate Weak Signal Propagation Reporter

[ Hits: 1053 | Votes: 4 | Rating: 9.75 ]