WELCOME TO PA1PJ's APT POLAR WEATHER SATELLITE PAGE !
-- Connect a 137 MHz receiver with 40 kHz bandwidth + antenna into the PC's soundcard
-- PC with a soundcard , if possible with a serial port (for remote control)
-- Record the signal of the NOAA weather satellite as a wave-file , use decode software.
Currently active NOAA-satellites with a APT-signal (status on 19.04.2012) :
NOAA-15 137,6200 MHz
NOAA-17 137,5000 MHz
NOAA-18 137,9125 MHz
NOAA-19 137,1000 MHz
-- Difficult !? Just try. In case of trouble contact me via E-mail : info @ pa1pj.nl (removes spaces )
The result JPG-image :
NOAA APT-signal received with PA1PJ turnstile-antenna, receiver R2FX,
recorded with WxToimg software and decoded with Satsignal software.
Sensitivity plot of the PA1PJ Turnstile antenna
