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Callsign, ship name or locator: Clear       
Stations near current position of RJ PFEIFFER
callsign distance last heard - EST      callsign distance last heard - EST
PILOT BOAT VEGA237.0 yards 200°2018-12-16 07:58:34 PONO243.8 yards 163°2018-12-16 09:01:34
BOAT 1261.4 yards 212°2018-12-13 11:23:09 CABRILLO267.4 yards 170°2018-12-16 09:00:34
LIBERTY268.9 yards 172°2018-12-16 09:01:34 SEA SCOUT317.5 yards 71°2018-12-13 12:42:14
SAMMY G319.0 yards 68°2018-12-13 16:57:25 HARBOR ADMIRAL386.9 yards 70°2018-12-14 03:25:13
DURANGO389.8 yards 225°2018-12-16 09:00:34 LARCONA410.3 yards 224°2018-12-16 09:00:34
PATCONA 2417.0 yards 223°2018-12-14 23:53:41 TOMMY422.0 yards 65°2018-12-06 09:40:46
TY WOODS444.1 yards 66°2018-12-16 08:58:34 VETERAN459.6 yards 322°2018-12-16 08:37:34
PATRIOT467.6 yards 72°2018-12-16 09:01:34 ANTIPOLIS488.4 yards 317°2018-12-16 08:58:34
SIR RICHARD490.4 yards 69°2018-12-10 22:39:55 BO BRUSCO505.7 yards 76°2018-12-16 08:57:34
SEA FORCE516.5 yards 84°2018-12-03 14:51:30 EDITH FOSS0.3 miles 75°2018-12-16 09:01:34
PACIFIC STAR0.3 miles 74°2018-11-20 22:03:08 BRYNN FOSS0.3 miles 74°2018-12-16 08:59:34
BETTY R GAMBARELLA0.3 miles 67°2018-12-09 14:03:53 ALICE C0.3 miles 66°2018-12-04 15:31:51
KIMBERLY C0.4 miles 67°2018-12-01 12:18:31 PIPER INNESS0.4 miles 74°2018-12-16 09:01:34
SARAH C.0.4 miles 66°2018-12-16 08:59:34 KELLY C0.4 miles 67°2018-12-16 08:59:34
SEANA C0.4 miles 64°2018-12-16 08:50:34 DB SALTA VERDE0.4 miles 63°2018-12-16 08:39:34
RECOVERY 10.4 miles 64°2018-11-19 15:45:37 BERNADINE C0.5 miles 69°2018-12-14 14:16:00
OVERSEAS BOSTON0.5 miles 35°2018-12-15 09:58:39 ALTA JUNE0.6 miles 187°2018-12-16 03:34:29
V.A.WHITE POINT0.6 miles 186°2018-12-10 11:20:54 FIRE BOAT 200.6 miles 184°2018-12-16 09:01:34
OOCL BEIJING0.7 miles 162°2018-12-16 09:01:34 SEAWAY 1270.7 miles 181°2018-12-02 18:39:27
MASTER0.8 miles 180°2018-12-16 09:00:34 V.A. SAN PEDRO0.9 miles 178°2018-12-04 22:59:12
SEAWAY 1280.9 miles 262°2018-12-15 13:51:05 ALASKAN LEGEND0.9 miles 182°2018-12-16 09:00:34
NERISSA0.9 miles 181°2018-12-10 12:53:16 TT INCEPTION1.0 miles 178°2018-12-08 21:41:01
INCEPTION1.0 miles 178°2018-12-08 21:42:01 RYLAN JADE1.0 miles 179°2018-12-14 22:16:32
SM LONG BEACH1.1 miles 264°2018-12-14 13:45:57 ROBYN J1.1 miles 178°2018-12-15 06:43:21
JOHN QUIGG1.1 miles 174°2018-12-16 07:18:34 STARSHIP EXPRESS1.1 miles 113°2018-12-16 09:00:34
DREDGE NJORD1.1 miles 172°2018-12-11 19:43:56 JET CAT EXPRESS1.1 miles 113°2018-12-16 09:00:34
DB LOS ANGELES1.2 miles 170°2018-12-16 09:00:34 CAT EXPRESS1.2 miles 115°2018-12-16 08:58:34
LA FIREBOAT 21.2 miles 259°2018-12-12 17:10:01 APACHE1.3 miles 209°2018-12-12 14:49:52
ELMER M1.3 miles 184°2018-12-16 09:01:34 HYUNDAI SINGAPORE1.3 miles 218°2018-12-16 09:01:34
VULCAN1.3 miles 174°2018-12-16 09:01:34 MSC LETIZIA1.3 miles 218°2018-12-11 20:41:00
PUP1.3 miles 192°2018-12-03 13:39:17 VICTORY1.3 miles 178°2018-12-15 09:24:37
CITY OF LONG BEACH1.4 miles 112°2018-12-03 13:42:53 MSC SILVIA1.4 miles 206°2018-12-07 22:11:45
LA ESPADA1.4 miles 113°2018-12-16 01:50:29 LELA FRANCO1.4 miles 189°2018-12-16 07:28:34
TRIUMPHANT1.5 miles 113°2018-12-15 23:28:13 WEST BAY1.5 miles 160°2018-12-16 09:00:34
SIR WINSTON1.5 miles 113°2018-12-16 01:15:29 SEAWAYS REYMAR1.5 miles 166°2018-12-16 04:04:29
MAERSK EXETER1.5 miles 222°2018-12-16 08:57:34 FIREBOAT 151.5 miles 176°2018-12-16 09:00:34
TWO HARBORS1.5 miles 259°2018-12-09 20:36:24 F.D.ANGELICA1.5 miles 156°2018-12-16 09:00:34
PILOT BOAT ORION1.5 miles 176°2018-12-16 09:01:34 PACIFIC SUNSET1.5 miles 260°2018-11-30 12:13:55
KD5EZK-91.6 miles 97°2018-12-15 16:13:02 SOME TUESDAY1.6 miles 111°2018-12-04 09:48:07
PILOT BOAT ALTAIR1.6 miles 176°2018-12-16 08:59:34 CATALINA SPIRIT1.6 miles 257°2018-12-11 16:00:55
KRISTINA1.6 miles 117°2018-12-14 21:52:31 CATALINA DUKE1.6 miles 257°2018-12-07 22:55:03
VALKERIE1.6 miles 286°2018-12-13 17:32:32 SENTINEL1.6 miles 259°2018-12-13 16:12:22
JEFFREY M1.6 miles 286°2018-12-14 17:29:04 VALHALLA1.6 miles 284°2018-12-13 13:24:16
PETER M.1.7 miles 284°2018-12-16 09:00:34 367469630 US1.7 miles 280°2018-11-20 21:56:20
MAPLE OCEAN1.7 miles 158°2018-12-16 09:01:34 KI6ZDP1.7 miles 88°2018-12-16 08:37:24
WD9EWK1.7 miles 129°2018-12-15 11:40:00 SEA LAUNCH COMMANDER1.7 miles 193°2018-12-16 09:00:34
CMA CGM COCHIN1.7 miles 226°2018-12-15 13:54:06 LONDON EXPRESS1.8 miles 176°2018-12-15 08:22:30
DIVA1.8 miles 112°2018-11-17 05:13:01 CATALINA_KING1.8 miles 127°2018-12-14 03:08:11
DREAM ON1.8 miles 120°2018-12-14 00:21:36 AQUALINK II1.8 miles 127°2018-12-01 12:12:26
CATALINA DUCHESS1.8 miles 125°2018-12-14 23:46:40 CAPE INSCRIPTION1.8 miles 197°2018-12-16 08:59:34
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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