Radiobeacon System Map for North Atlantic (1993)

Radiobeacon System
SERVICE RANGE is shown in nautical miles (M).
CHARACTERISTIC IDENTIFICATION consists of a combination of dots and dashes. The characteristic signal of all beacons is superimposed on a continuous carrier when they are transmitting. The last ten seconds of the minute are devoted to a long dash for maximum bearing accuracy using manual operation.
The FREQUENCY is in kilohertz.

Continuous Radiobeacons

285 Nantucket Shoals Lighted Horn Buoy N Buoy
NS ()
50 40 30 00 69 28 00
286 Ambrose Lighthouse
T ( etc.)
50 40 27 32 73 49 52
286 Highland Lighthouse
HI ()
100 42 02 24 70 03 40
288 Portsmouth Harbor Lighthouse
()
100 43 04 15 70 42 36
289 Cape Henry Lighthouse
CB ()
150 36 55 35 76 00 27
291 Fire Island Radiobeacon
RT ()
15 40 38 18 73 18 53
291 Nobska Point Lighthouse
NP ()
20 41 30 58 70 39 20
293 Great Duck Island Lighthouse
GD ()
50 44 08 32 68 14 47
293 Montauk Point Lighthouse
MP ()
125 41 04 02 71 51 44
293 Ocean City Inlet Lighthouse
OC ()
10 38 19 30 75 05 18
295 Scituate Harbor Radiobeacon
SH ()
10 42 11 56 70 43 12
296 Saybrook Breakwater Lighthouse
SB ()
20 41 15 47 72 20 36
298 Cape Henlopen Radiobeacon
HL ()
125 38 47 39 75 05 26
301 Block Island Southeast Lighthouse
BI ()
20 41 09 11 71 33 04
304 Boston Lighted Horn Buoy B Buoy
BH ()
30 42 22 42 70 47 00
306 Watch Hill Lighthouse
WH ()
10 41 18 18 71 51 29
308 Cleveland Ledge Lighthouse
CL ()
10 41 37 51 70 41 42
308 Indian River Inlet Radiobeacon
IR ()
10 38 36 35 75 04 06
308 Manasquan Inlet Radiobeacon
MI ()
20 40 06 03 74 02 03
310 Beavertail Lighthouse
N ()
20 41 26 58 71 23 58
310 Shinnecock Lighthouse
SN ()
20 40 50 30 72 28 42
310 Smith Point Lighthouse
SP ()
20 37 52 47 76 11 03
311 Chatham Lighthouse
CH ()
20 41 40 17 69 57 02
312 Execution Rocks Lighthouse
XR ()
20 40 52 41 73 44 16
314 Buzzards Bay Entrance Lighthouse
BB ()
20 41 23 47 71 02 02
314 Cove Point Lighthouse
CP ()
20 38 23 10 76 22 55
314 Little Gull Island Lighthouse
J ()
15 41 12 21 72 06 26
314 Matinicus Rock Lighthouse
IR ()
20 43 47 00 68 51 19
316 Atlantic City Lighthouse
()
15 39 21 57 74 24 37
316 Old Field Point Lighthouse
OP ()
20 40 58 36 73 07 08
318 Cape Cod Canal Breakwater Lighthouse
CC ()
20 41 46 19 70 30 04
319 Jones Inlet Radiobeacon
JI ()
10 40 34 50 73 34 24
320 Cuckolds Lighthouse
CU ()
10 43 46 46 69 39 02
322 Barnegat Inlet Radiobeacon
BI ()
20 39 45 28 74 06 21
322 New Bedford East Barrier Lighthouse
NB ()
10 41 37 28 70 54 22
324 Stratford Point Lighthouse
SP ()
20 41 09 06 73 06 13
324 Wachapreague Inlet Radiobeacon
WI ()
10 37 34 24 75 37 30
325 Brant Point Lighthouse
BP ()
20 41 17 23 70 05 27
325 Cape May Radiobeacon
CM ()
10 38 56 38 74 52 20
325 Eastern Point Lighthouse
EP ()
10 42 34 50 70 39 54
325 Point Judith Lighthouse
PJ ()
20 41 21 39 71 28 55