The QTH location (GG56TV) is The Litlle Paradise Farm , about 200Km west from SãoPaulo -Brazil.

The farm produces the delicious ATEMOYA (Custard Apple) fruit.

Please have a look : http://www.anonasbrazil.org/paraizinho.html

WSPR BEACON

SDR transceiver (Softrock6.3 kit ), 1W Power , and a Multiband Longwire antenna.

Software Defined RAdio Experiments:

http://www.appr.org.br

ON-LINE Spectrometer Experiments with SDR transceivers (Softrock, SDRZero), check the online 40m Spectrometer.

EME Experiments

Starting July 2009:

Active on 144Mhz EME :

TX is achieved by a Kenwood TS790 + MOSFET 600W Linear Amplifier, using CirPol.

Adaptive SDR reception using 2 X Softrock receivers for Vertical and Horizontal Polarization. Software LINRAD + MAP65.

Two Preamp 0.5NF from ARR.

Antennas is made by DF7KF 4 X (9H+9V) elements , Rotator G5500 Yaesu controlled by ERC-R USB board , and PSTRotator Lite Software .

THIS IS THE TILT TOWER FOR EASY MAINTENANCE

INSIDE THE RELAYBOX AND PA 600W

SEQUENCER FOR TX AND ROTOR CONTROLLER

73

Bill Py2gn