Monitoring all modes of the hf spectrum. UHF (High Altitude Balloons) and VHF (Mode S Air Nav Radar Box)
Shack at 02/05/14
Friday, 16 May 2014
Two new one's for me today. New Zealand and Phucket, Thailand. Nice!
Looks like Jose has been hitting the computer keys again. Come up with a new mode he calls FHSS mode. (16 different CDMA codes randomly chosen with 1.8 seconds per hop). Apparently 3g uses a similar concept. It's an optional mode included with hiss ROS program (V 7.2.7), but I downloaded it and found the relevant frequencies to be used greyed out. I think it is only operable to testers at the moment. Watch this space.