HA156 is a 15cm VHF heliflex antenna, this is specifically tuned to AIS (162MHz) frequencies for optimal performance and it will perform as well as much larger. It’s lightweight and has low windage and is supplied with a L bracket for easy installation onto any vertical surface.
“Ultra-compact AIS Transponder Class B that uses the latest AIS transponder technology to squeeze more performance and interfacing options with half the size of our previous generation transponder. “
“The AIT2500 is a full function Class B+ SOTDMA AIS transponder with NMEA 0183, NMEA 2000 and USB data outputs. It is supplied with a GPS antenna.”
“Entry level AIS Transponder with industry standard NMEA0183 interface and internal GPS antenna that makes installation aboard smaller fibreglass (GRP) boats much quicker and easier.”
“AIS receiver for base station operation with a built in VHF splitter.”
“A GPS antenna for any AIS transponder”
“The AIS MOB100 is an ultra compact AIS MOB beacon/SART. Its designed for manual or auto activation from a lifejacket and when triggered will send the casualty position 8 times a minute to any AIS equipped vessels or shore stations. Range is typically 5-10NM.”