Our DRS4W is a year old. We have TZ charts and with radar overlay. Soon to add AIS using Digital Yacht iAISTX.
What is the latest software and firmware please? Will updated firmware improve performance?
2 miles seems to be the limit of the DRS4W's capabilities in calm weather... this seems low. Are there any tweaks to improve range and sensitivity?
What is the latest software and firmware please? Will updated firmware improve performance?
2 miles seems to be the limit of the DRS4W's capabilities in calm weather... this seems low. Are there any tweaks to improve range and sensitivity?