If you’re looking for walkie talkie for communicating on board and office, please firstly consider to choose a waterproof walkie talkie in case the walkie talkie splashes water possibility. What waterproof walkie talkie is the best suitable, which depends on the distance between boat and office
If the short distance communication, 1-3km, RT647 PMR license-free walkie talkie is a great option, it has IP67 waterproof feature, it’s no problem to make the coverage 1-3km
As we know, the wind is very crazy in the river/lake/sea, you have to consider to use a headset to work with walkie talkie, C9086A air tube earpiece is compatible with RT647 walkie talkie
RT647: https://www.retevis.com/rt647-ip67-waterproof-license-free-radio
C9086A: https://www.retevis.com/ea110m-ip66-waterproof-air-tube-covert-earpiece-with-gp328plus-connector
If the long distance communication, 5-6km, RT29 high power walkie talkie you can choose, IP67 waterproof for option, in addition, 3200mah big battery for long time standby
In the wide place, the distance is not only 5-6km, the farthest distance RT29 can reach 8-10km, even more.
In order to prevent the noise interference, you can use C9216A Active Noise Reduction Headset, it also needs a C9084B adapter to make this headset work with RT29 walkie talkie
RT29: https://www.retevis.com/rt29-long-range-waterproof-vhf-walkie-talkies#overview
C9216A: https://www.retevis.com/eek014-dsp-active-noise-reduction-earpiece-headset
C9084B: https://www.retevis.com/gp328plus-to-2pin-audio-adaptor
If RT29 can’t meet your requirement, the repeater solution you need to consider, you can build a repeater in the middle place between on board and office
The range will be farthest when you use the repeater to expand the range of the walkie talkie, most of the customers often choose RT97 repeater to work with the handheld radio
If you have any questions about how to choose a suitable waterproof walkie talkie or need a solution to solve your application scenario, please feel free to contact us by email, partner@retevis.com
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