prop

350 links - and 8 categories

Matching Coil Adjustment
There is a specific procedure which must be followed if proper adjustment of a shunt ...

[ Hits: 455 | Votes: 0 | Rating: 0 ]

Placement of a Mobile Antenna
Basic guidelines for proper placement of an amateur radio mobile antenna

[ Hits: 718 | Votes: 1 | Rating: 10 ]

Multi Band Cage Dipole - N3UJJ
The N3UJJ multi band cage dipole antenna project thay can fit a small property ...

[ Hits: 1111 | Votes: 4 | Rating: 8.5 ]

N4PAL Propagation Beacon
N4PAL 10 Meter, 28.214MHz Radio Beacon Site Information and Siginal Report Logging

[ Hits: 244 | Votes: 9 | Rating: 10 ]
HF Beacon DL3RTL/b - Daniel
HF propagation beacon and amateur standard frequency service DL3RTL/b on 28.273,00 kcs

[ Hits: 297 | Votes: 3 | Rating: 9.67 ]

K6FRC Beacons
50Mhz 28Mhz 13.5Mhz amateur radio propagation beacons by K6FRC

[ Hits: 391 | Votes: 2 | Rating: 10 ]

Operations not accepted for DXCC
List of not accepted operations by DXCC with proper remarks at OK1RR website

[ Hits: 527 | Votes: 0 | Rating: 0 ]

High Frequency Active Auroral Research Program
A Scientific endeavor aimed at studying the properties and behavior of the ionosphere.

[ Hits: 411 | Votes: 2 | Rating: 4.5 ]

Propagation prediction for South Africa Region
Propagation forecast for the southern African region by SANSA

[ Hits: 383 | Votes: 0 | Rating: 0 ]
Solar Terrestrial Activity Report
Solar data with current solar status, forecast and propagation report

[ Hits: 611 | Votes: 5 | Rating: 6.2 ]

What the numbers mean in propagation
What the Numbers Mean and Propagation Predictions a brief introduction to propagation and the major ...

[ Hits: 482 | Votes: 0 | Rating: 0 ]
A and K index in propagation
The understanding of the A and K indexes will become a very important issue when ...

[ Hits: 410 | Votes: 2 | Rating: 4.5 ]
CT1BOH Solar Page
Collection of real time solar data by CT1BOH

[ Hits: 329 | Votes: 0 | Rating: 0 ]
Amateur Chirp Project
Amateur projects to investigate radiowave propagation G3PLX s chirp project ionosonde database and more ...

[ Hits: 528 | Votes: 0 | Rating: 0 ]
Greyline propagation
About greyline propagation in HF bands

[ Hits: 553 | Votes: 0 | Rating: 0 ]
Short Wave Propagation
Introduction to shortwave propagation

[ Hits: 413 | Votes: 3 | Rating: 5 ]
Electromagnetic Wave Propagation by Conduction
A sacrilegious re examination of current wave propagation theory and proposal of a new more ...

[ Hits: 301 | Votes: 0 | Rating: 0 ]

FL2100 Modifications and Repairs
Common problems and improper operations of Yaesu FL 2100 RF power amplifier

[ Hits: 1148 | Votes: 1 | Rating: 10 ]

HF Propagation app for Windows - Stefan Heesch, HB9TWS
This program displays solar terrestrial data for radio waves propagation that is provided by the ...

[ Hits: 2078 | Votes: 6 | Rating: 10 ]