Marine B535 4G and Long-range Wifi Package


Sim Card

We offer a prepaid Three SIM which has free roaming in over 70 countries

Antennae Mount

Rail mounts for 22 or 25mm or Deck mount Rachets

Shipping * 

Next day delivery, orders must be place by 1pm for next working day delivery. We do not deliver on Saturday


The marine 4G with long-range Wi-Fi system provides access to 3G or 4G networks or Long-range Wi-Fi access from your boat.

Supplied with marine antennae for both Wi-Fi and 3-4G

The B535 works with all 3G and 4G networks and can provide data rates up to 300Mbps.  We have achieved  data rates in the UK with EE 4G network in excess of 100Mbps download and 50 Mbps upload speeds with this unit.  In 3G mode the unit will run up to 42 Mbps and we have achieved data rates of over 22 Mbps download on 3’s network in the UK.

The unit also has up to 4 LAN ports and a sharable USB port.  The Unit also supports Voice either as a mobile call using the SIM’s number or as a SIP VoIP  which can use any number ported to it .

The long range Wi-Fi we have achieved connection at 24 Mbps at 2 nautical miles however this is dependent on the target Wi-Fi hotspot  you are connecting to and a realistic range is around 1km in most cases.

The Marine Antennae are designed to fit standard 1″ marine mounting brackets (not supplied).

This antennae are built to Wifionboard specifications in the UK.