SV-ADSB-472 Dual Band ADS-B Traffic and Weather ReceiverThe dual band SV ADSB 472 receives ADS B traffic via 978 MHz (UAT) and 1090 MHz. In the US, it also receives free text and graphical weather from the FAAs network of ADS B ground stations. Unlike portable ADS B receivers, you get FULL ADS B and radar traffic when you pair this with our Mode S transponder. The remote mounted receiver utilizes an externally mounted antenna for superior ADS B reception.