WHAT'S NEW IN 2010?

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DATE (DD-MM-YYYY)
TYPE OF UPDATE
03-10-2010
Added samples of the DIGISONDE ionospheric sounder
26-09-2010
Added a sample of the Cyprus based OTHR using a pulse rate of 25 Hz
01-09-2010
Added a sample of the UK based experimental Bradwell HF Surface Wave Radar with a pulse rate of 20 Hz
29-08-2010
Added samples of a 260.41 Bd serial tone waveform and a 100 Bd /800 Hz FSK waveform used by US intelligence for broadcasts via UHF-SATCOM
22-07-2010
Added a sample of the following two new Russian military waveforms:
Russian military 128-tone OFDM waveform with 3 kHz BW
Russian Military 3000Bd serial tone waveform
17-07-2010
Added a sample of the French Nostradamus OTHR in frequency agile mode witha pulse rate of 50 Hz
06-06-2010
Added a sample of the Rockwell Collins Commercial Airborne Narrowband Waveform implemented in the Q960x modem series
23-05-2010
Added a sample of a tonecall alerting system used in the Crypto AG HC-265 voice scrambler 
22-05-2010
Added new samples of the Harris RF-3575 RAU (Remote Access Unit) / RF-3560 TIU (Telephone Interface Unit)
16-05-2010
Added samples of the Algerian Air Force Bell 103 compatible FSK modem. This FSK modem is probably
embedded in one of the various encryption systems manufactured by Crypto AG (modified HC-535?).
01-05-2010
An interesting monitioring service from South Africa has launched a new subscription service via the following website:

http://www.AfricanSignalindex.com/

Since there is hardly any information available about HF non-broadcast activity from the African continent, this website
might be an interesting source of information.

Please keep in mind that this service is not free of charge and is aimed at professional users!
10-01-2010
Added samples of the following new Amateur radio modes developed by Rick Muething (KN6KB) & Victor Poor (W5SMM):
01-01-2010
Wishing everyone a happy and prosperous New Year 2010!

Added samples of the Russian 56-tone/112-tone OFDM waveform today

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