Unfortunately, this indicated A021 didn’t pick up proper AIS messages. Try to be closer to the beach, please? A021 is our very entry-level single-channel AIS receiver. Try to be more close to the beach and with a proper antenna please.

The following link could be helpful for you:

https://www.quark-elec.com/doc/data/Quark_AIS_receivers_MATRIX.pdf” class=”bbcode_url”>https://www.quark-elec.com/doc/data/Quark_AIS_receivers_MATRIX.pdf

https://www.quark-elec.com/doc/data/HOW_TO_MAXIMISE_YOUR_AIS_RECEPTION_p.pdf” class=”bbcode_url”>https://www.quark-elec.com/doc/data/HOW_TO_MAXIMISE_YOUR_AIS_RECEPTION_p.pdf