• Monthly Archives: February 2016

Ten-Ten International Net #77458

1010%20logo

My Ten-Ten International number is: #77458

I love 10 m band for his outstanding propagation, long distance communication with low power during the high solar activity.

Indeed, you don’t need a serious equipment and antennas to start working on 10 m band. Because it’s a top HF band the size of antenna usually small, so it wouldn’t be a problem to build an Yagi or Quad antenna. My first antenna for 10 m band was just a simple GP (ground plane), then I tried the vertical delta loop. Of course, the most advantage was with 3-4 elements Yagi. I opened the world of stations that I never seen before. Here in USA I continued work on my one of favorite band and eventually I became a Ten-Ten International member.

See you on the 10 m band. Active on SSB, CW, PSK31.

Ten-Ten International website is http://www.ten-ten.org/

 

K6VHF Soft

EFFECTIVE ISOTROPIC RADIATED POWER CALCULATOR ERPC v.1.02
Very easy to use. Enter RF power, known antenna gain and approximate total cable losses. Click on “Calculate”. The ERP and EIRP results would be on right side. The difference is just reference to isotropic antenna or dipole. Also you’ll be able to convert dBd to dBi.

Download ERPC v.1.02

BIAS TEE CALCULATOR BTC v.1.02

Bias Tee Calculator V 1.02

The Bias Tee calculator helps to calculate the values for a typical bias tee circuit (capacitance C and inductance L). You have to put input and output impedance, frequency and impedance ratio (usually value of 100). Right now the XL and XC calculates based on fixed impedance ratio but in next version they will be variable depend on different brands of capacitors and inductors.

Download BTC v.02

ENGINEERING CALCULATOR EC v.1.06

If you are designer and work with power amplifiers you will like this program.
There is
– Power Amplifier Calculator
– RC Time Constant Calculator
– Attenuator Calculator
– Watts to dBm and dBm to Watts Calculator
All test data can be save as TXT file.

Download EC v.1.06

EASY CONVERSION CALCULATOR ECC v.1.0

A simple conversion calculator for everyday use US to Metric and Metric to US.

Download ECC v.1.0

FREE SPACE LOSS CALCULATOR FSL v.1.0

 

 

 

 

 

 

For your convenient use – FSL Calculator.

Download FSL v.1.0

ANTENNA STACKING CALCULATOR ASC v.1.05

 

 

You may find it useful. It calculates the stacking distance V and H in 4 antenna stack array.

Download ASC v.1.05