1. PRINCIPLE OF NAVTEX SYSTEM

NAV area

Country

Station

Latitude Longitude

Freq.

(kHz)

Area (nm)

Station

ID

Broadcast schedule (UTC)

III

Bulgaria

Varna

43 04 N

27 46 E

518

350

J

0130, 0530, 0930, 1330, 1730, 2130

 

 

 

 

 

 

 

 

 

 

Croatia

Split radio

43 30 N

16 29 E

518

85

Q

0240, 0640, 1040, 1440, 1840, 2240

 

 

 

 

 

 

 

 

 

 

Cyprus

Cypradio

35 03 N

33 17 E

518

200

M

0200, 0600, 1000, 1400, 1800, 2200

 

 

 

 

 

 

 

 

 

 

Egypt

Alexandria

31 12 N

29 52 E

518

350

N

0210, 0610, 1010, 1410, 1810, 2210

 

 

 

 

 

 

 

 

 

 

 

Serapeum

30 28 N

32 22 E

4209.5

400

X

0750, 1150

 

 

 

 

 

 

 

 

 

 

France

Toulon

43 06 N

05 59 E

518

250

W

0340, 0740, 1340, 1540, 1940, 2340

 

 

 

 

 

 

490

250

S

0300, 0700, 1100, 1500, 1900, 2300

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Greece

Iraklion

35 20 N

25 07 E

518

280

H

0110, 0510, 0910, 1310, 1710, 2110

 

 

 

 

 

 

 

 

 

 

 

Kerkyra

39 37 N

19 55 E

518

280

K

0140, 0540, 0940, 1340, 1740, 2140

 

 

 

 

 

 

 

 

 

 

 

Limnos

39 52 N

25 04 E

518

280

L

0150, 0550, 0950, 1350, 1750, 2150

 

 

 

 

 

 

 

 

 

 

Israel

Haifa

32 49 N

35 00 E

518

200

P

0020, 0420, 0820, 1220, 1620, 2020

 

 

 

 

 

 

 

 

 

 

Italy

Roma

41 48 N

12 31 E

518

320

R

0250, 0650, 1050, 1450, 1850, 2250

 

 

 

 

 

 

 

 

 

 

 

Augusta

37 14 N

15 14 E

518

320

V

0330, 0730, 1130, 1530, 1930, 2330

 

 

 

 

 

 

 

 

 

 

 

Cagliari

39 14 N

09 14 E

518

320

T

0310, 0710, 1110, 1510, 1910, 2310

 

 

 

 

 

 

 

 

 

 

 

Trieste

45 41 N

13 46 E

518

320

U

0320, 0720, 1120, 1520, 1920, 2320

 

 

 

 

 

 

 

 

 

 

Malta

Malta

35 49 N

14 32 E

518

400

O

0220, 0620, 1020, 1420, 1820, 2220

 

 

 

 

 

 

 

 

 

 

Russian

Novorossiysk

44 42 N

37 44 E

518

300

A

0300, 0700, 1100, 1500, 1900, 2300

 

Federation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Spain

Cabo de la Nao

38 43 N

00 09 E

518

300

X

0350, 0750, 1150, 1550, 1950, 2350

 

 

 

 

 

 

 

 

 

 

Turkey

Istanbul

41 04 N

28 57 E

518

300

D

0030, 0430, 0830, 1230, 1630, 2030

 

 

 

 

 

 

 

 

 

 

 

Samsun

41 17 N

36 20 E

518

300

E

0040, 0440, 0840, 1240, 1640, 2040

 

 

 

 

 

 

 

 

 

 

 

Antalya

36 53 N

30 42 E

518

300

F

0050, 0450, 0850, 1250, 1650, 2050

 

 

 

 

 

 

 

 

 

 

 

Izmir

38 22 N

26 36 E

518

300

I

0120, 0520, 0920, 1320, 1720, 2120

 

 

 

 

 

 

 

 

 

 

Ukraine

Mariupol

47 06 N

37 33 E

518

280

B

0100, 0500, 0900, 1300, 1700, 2100

 

 

 

 

 

 

 

 

 

 

 

Odessa

46 29 N

30 44 E

518

280

C

0230, 0630, 1030, 1430, 1830, 2230

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IV

Bermuda

Bermuda

32 23 N

64 41 W

518

280

B

0010, 0410, 0810, 1210, 1610, 2010

(UK)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Canada

Riviere-au-Renard

50 11 N

66 07 W

518

300

C

0020, 0420, 0820, 1220, 1620, 2020

 

D

0035, 0435, 0835, 1235, 1635, 2035

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wiarton

44 20 N

81 10 W

518

300

H

0110, 0510, 0910, 1310, 1710, 2110

 

 

 

 

 

 

 

 

 

 

 

St. Johns

47 30 N

52 40 W

518

300

O

0220, 0620, 1020, 1420, 1820, 2220

 

 

 

 

 

 

 

 

 

 

 

Thunder Bay

48 25 N

89 20 W

518

300

P

0230, 0630, 1030, 1430, 1830, 2230

 

 

 

 

 

 

 

 

 

 

 

Sydney, NS

46 10 N

60 00 W

518

300

Q

0240, 0640, 1040, 1440, 1840, 2240

 

 

J

0255, 0655, 1055, 1455, 1855, 2255

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yarmouth

43 45 N

66 10 W

518

300

U

0320, 0720, 1120, 1520, 1920, 2320

 

 

V

0335, 0735, 1135, 1535, 1935, 2335

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Continued on next page)

1-5

Page 17
Image 17
Furuno NX-700A/B manual Iii

NX-700A/B specifications

The Furuno NX-700A/B is a sophisticated, state-of-the-art navigation system designed for maritime use, tailored to meet the demands of modern seafarers. This advanced device provides exceptional performance and a plethora of features that enhance safety and efficiency on the water.

One of the standout features of the NX-700A/B is its high-resolution display, which offers clear and intuitive presentation of navigation information. With a user-friendly interface, mariners can easily access vital data such as vessel tracking, waypoint management, and route planning. The screen's brightness adjustment ensures optimal visibility in various lighting conditions, making it suitable for both day and nighttime operations.

The NX-700A/B is equipped with cutting-edge GPS technology, providing accurate positioning and navigation capabilities. Its integration with other onboard systems allows for seamless communication and data sharing, thereby enhancing situational awareness. This connectivity is further bolstered by the inclusion of NMEA 0183 and NMEA 2000 protocols, which ensure compatibility with numerous marine instruments and equipment.

Another significant advantage of the NX-700A/B is its robust data logging capabilities. The system can store navigation history and track performance over time, enabling mariners to analyze their journeys and make informed decisions for future voyages. This feature is particularly valuable for fleet management and safety audits.

Safety is paramount in maritime operations, and the NX-700A/B incorporates advanced radar technology to detect and monitor surrounding vessels and obstacles. The radar display complements the navigation data, providing an additional layer of situational awareness, crucial for avoiding collisions and ensuring safe passage.

The NX-700A/B also offers a range of customization options, allowing users to tailor the interface and functionality to their specific needs. From adjusting alarms and notifications to configuring display settings, mariners can create a navigation experience that maximizes their operational efficiency.

In summary, the Furuno NX-700A/B stands out as a premier navigation solution for maritime professionals. With its high-resolution display, advanced GPS technology, robust data logging, integrated radar capabilities, and customizable features, it is designed to enhance safety and operational performance on the water. Whether for recreational boating or commercial shipping, the NX-700A/B is an invaluable tool that meets the rigorous demands of today's maritime environment.