Hello All,
Have been watching around 1090 MHz with an antenna and noticed this:
http://www.nitehawk.com/w6sz/1090_MHz.jpg
Estimated bandwidth about 40 -50 kHz
Does this looks like ADS-B?
The signals are there most of the time. Living under the flight pass of LAX ( Los Angeles )
Rx is RTL_SDR dongle plus 20 dB in line per-amp, antenna collinear outside at ground level..
Is this AM or FM?
Had expected much stronger signals.
Have never seen a ADS-B signal here??
Regards Rein W6SZ
ADS-B signal
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Re: ADS-B signal
Not sure if that is ADS-B, it could be if it looks like lots of short pulses. Why don't you try ADSB# or RTL1090 and see if it picks up ADS-B packets?