Amazon.com: Wiflyer WE826-T2 4G LTE Router|300 Mbps Cat4 Wireless Wi-Fi Router with Industrial Grade Metal Case/Removable External Antennas/SIM Card Slot Unlocked USB Port SMA Port (NOT Support Verizon) : Electronics
The best 4G and WiFi boosters that mean you can work from your yacht
WaveWiFi MNC-1250 MultiWAN Wi-Fi Router with LTE Data AND Bundled Wi-Fi Extender | Sea-Tech Systems
RBMTX-Lite-WiFi 4G
Nomad - AIS Transponder with built in GPS - Digital Yacht
Vesper XB-8000 test, much more than a Class B AIS transponder - Power & Motoryacht
Voberry New 1200mbps Mini Wireless Wifi Router / Expander Signal Transponder With 4 External Antenna Eu/us Plug - Routers - AliExpress
Vesper Wachtmate XB-8000 smartAIS Transponder with WiFi and NMEA 2000 - XB-8000
Monitor AIS traffic and boat instruments on your tablet !