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Brand: Onwa
Model: KP-25A
KP-25A with built in Class B+ AIS
transceiver. Class B+ is the later version of the original Class B two-Watt
system but having five Watts output and using SOTDMA transmitting technology
(Class B is CSTDMA). SOTDMA is superior to Class B CSTDMA, not only in
being higher power, but als..
£440.00
Ex Tax:£366.67
-250x250w.png "5\" KP-25X with AIS transmitter/Receiver and Fish Finder")
Brand: Onwa
Model: KP-25X
This model has everything built in - with both Class B+ AIS
and sounder/fishfinder. All these features in one small box, how do
they manage to do this? Well, years of practice is the answer. Whilst the 'big name' manufactures have been producing
basic chart plotters, Onwa have been producing..
£685.00
Ex Tax:£570.83
Brand: Onwa
Model: KP27A
KP-27A with built in Class B+ AIS transceiver All Onwa AIS products have a Class B+ AIS transceiver. Class B+ is the later version of the original Class B two Watt system but having five Watts output and using SOTDMA transmitting technology (Class B is CSTDMA). SOTDMA is superior to Class B CS..
£499.00
Ex Tax:£415.83
Brand: Onwa
Model: KP27A/wf
Please note....The Boating App is a download on your phone or tablet, it doesn't reside in the KP-27A which has its own UK chart pre-installed. This KP-27A is unusual in that it has a wi-fi transmitter installed. This has been set up and tested for use with Navionics Boating App but will ..
£599.00
Ex Tax:£499.17
Brand: Onwa
Model: KP-27X
This model has everything built in - with both Class B+ AIS
and sounder/fish-finder. All these features in one small box, how do they
manage to do this? Well, years of practice is one answer. Whilst the 'big name' manufactures have been producing
basic chart plotters, Onwa have been producin..
£850.00
Ex Tax:£708.33
Brand: Onwa
Model: KP-27F
This model is not only just a very nice MFD chart plotter but is
also an excellent tool for finding fish and for viewing the nature of the
seabed. This is an important and valuable asset, for example, when setting an
anchor, as the sonar display will reveal details of the bottom, its hardness
(f..
£575.00
Ex Tax:£479.17
_edited-250x250w.png "9\" KP-29A with AIS transmitter/receiver")
Brand: Onwa
Model: KP-29A
9" KP-29A with Class B+ SOTDMA AIS Transmitter/ReceiverNew product release from Onwa Marine Electronics January
2026. This is a big brother to Onwa's best-selling 7" KP-27A, Onwa Marine's best selling product of all time. AVES Marine has sold around 200 x KP-27A to the UK and to
Europe..
£659.00
Ex Tax:£549.17
Model: 9" KP29X with ASI transmitter/receiver and Fish Finder
New for 2026Onwa KP29X is a 9" mfd chart plotter having a built-in Class AIS transmitter/receiver and also a built in 600 Watt Sounder Fishfinder. So much in one instrument!..
£975.00
Ex Tax:£812.50
Brand: Onwa
Model: KP27A/wf
Please note....The Boating App is a download on your phone or tablet, it doesn't reside in the KP-27A which has its own UK chart pre-installed. This KP-27A has had some occsional use as a demonstration item. Is as new with a one year warranty. This KP-27A has a wi-fi module installe..
£525.00
Ex Tax:£437.50
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Brand: Onwa
Model: K-combo 7A
Multi-function Chart Plotter with built in Class B+ 5 Watt AIS transceiver and 600 Watt Sounder/fish finder. Includes 600 watt transducer (transom or thru-hull, specify with order)External KA-07 GPS aerial with 10 metres cable and surface mount base. 7 inch multi-function chart plotter
600 wa..
£699.00 £699.00
Ex Tax:£582.50
Model: RA111AIS
A flexible and pliable stubby type just 15cm long (22 cm with bracket, this fantastic little aerial can be mounted low down e.g. on a stern rail and won't end up getting bent as a result of being leant over whilst deploying ropes etc. Mounting Low down is acceptable for AIS as there is no real..
£79.50
Ex Tax:£66.25
Model: Glomex RA111AIS with choice of RG8X cable length
Glomex RA111AIS aerial with a customised length of low loss RG8X cable terminated to high quality gold tipped PL259 connectors.These aerials have become a top selling line for us. This is probably because they are the perfect solution for a small and robust dedicated AIS aerial. Customers like the f..
£79.50
Ex Tax:£66.25