In the marine industry a RACON (RAdar beaCON) is used by ports and harbour authorities to help mariners easily identify the location of fixed or floating Aids to Navigation.
The IMO also refers to Racon as radar transponders, that operate by receiving/transmitting data using Morse code, when a radar signal is identified. The signal is transmitted at the same frequency as that of the triggering radar, enabling the coded navigational signal to automatically appear on a ships radar.
Where is Racon used?
Racon transmission is extremely accurate and of great assistance to mariners on approach. Racon is normally used in high-risk areas to highlight critical assets such as:
What benefits does Racon offer?
The primary benefit of using Racon as a connectivity option is its availability. The device will transmit in almost any type of weather, unaffected by fog or poor weather and sea conditions. The Racon signal appears alongside other radar signals on the bridge of the ship, helping the mariner to make navigational decisions.
Mariners love a Racon because of its range, reliability, availability, and visibility.
Racon range and transmission
Racons are a highly responsive, single piece device that transmits to the more common X-band (10GHz) and/or S-band (3GHz) frequencies for more specialized applications.
The Racon range is line-of-sight, typically greater than 15NM. This is substantially longer than your typical Aid to Navigation. For an optimum operating range, ensure there is a clear line of view, as any obstruction can hinder the performance of the Racon signal.
The technical parameters of a racon are the:
A Racon is normally battery powered (12V) and recharged by solar panels. They are easy to program onsite via connection to the RS232 communication port using a laptop computer. Once installed and commissioned, little ongoing maintenance of the Racon is required.
Sealite are pleased to announce the addition of the HEKLEO-2XSR Racon to our standard range of products. It can be supplied and integrated into Sealite’s customized and bespoke solutions for fixed shore beacons or packaged with our marine lanterns and large buoy solutions. We offer proven system integration and sound power management for a wide range of marine Aids to Navigation projects.
Look out for the official product release, coming soon!
On behalf of Karachi Port I am pleased to acknowledge your good service and provision of the new SL-75 solar marine lanterns installed by your firm in the harbour channel at Karachi Port. The new lanterns are very feasible and useful and equipped with the latest navigational technology.
-Captain Muhammad Altaf
As one of your new distributors (Belize and Honduras, Waller Marine Belize LTD), I would like to express my congratulations to you and your people in providing reliable, dependable and inexpensive products. Formerly we were distributors for a Canadian made product but these were found to be too expensive for the market and also offered only difficult and complicated programming. Our first order of lights from you (SL15’s) took only four days to arrive from Aussie Land, when I opened the box they were still flashing. I tested a SL60 (white) for four days (steady on) before it required a recharge…remarkable. I will be placing another order shortly. Keep up the good work.
-Capt Andy Suddes
We choose to sell Sealite … this is a long story, well we treat Sealite as our own and the relationship we have developed with Jeff and Chris and their attitude and commitment towards growing Sealite to this stage is remarkable. We feel at home when talking to them and the staff of Sealite and this in turn gives us more security and strength in selling products in India.
-Aliasgar E Patrawala
I just wanted to say thank you for the light and bracket Sealite supplied to Birkenhead Marina. As the other lights (old ones) need new batteries I will be replacing them with new lights from Sealite and the same brackets that you supplied with the light we received last week … Your product is excellent and the system of setting the light is good also. Thanks again for all your trouble.