callsign		distance	last heard - EST		callsign		distance	last heard - EST
JAMAICA BAY		1.0 miles 215°	2025-01-23 07:55:44		SOLANA		1.4 miles 197°	2025-02-01 00:08:16
FISHING CREEK		1.4 miles 353°	2025-01-27 04:06:43		367303000		2.1 miles 183°	2025-01-04 22:32:43
UNITY LIGHT		2.3 miles 6°	2025-01-31 15:01:34		BETTY L		2.5 miles 181°	2025-01-28 14:31:47
OCEAN RELIANCE		2.5 miles 10°	2025-01-29 16:14:47		367373280		2.6 miles 180°	2025-01-09 07:11:51
368171270		2.6 miles 167°	2025-02-01 02:27:08		LEMAN		2.7 miles 167°	2025-01-30 18:26:22
DELTA CATHRYN		2.8 miles 179°	2025-01-25 22:23:06		TEXAS VOYAGER		2.9 miles 165°	2025-01-30 16:26:29
MARE ISLAND		3.1 miles 180°	2025-01-31 23:26:35		VELA		3.1 miles 180°	2025-01-31 23:03:14
SUN DRAGON		3.2 miles 179°	2025-01-25 19:23:15		MARIN		3.4 miles 224°	2025-01-31 21:37:28
SAN FRANCISCO		3.5 miles 229°	2025-01-31 23:24:39		SEAWAYS MOMENT		3.5 miles 202°	2025-01-29 01:49:34
367310990		4.0 miles 178°	2025-01-16 11:59:52		CSL FRONTIER		4.2 miles 134°	2025-02-01 02:14:04
368015690		4.4 miles 154°	2025-01-25 18:12:25		366751060		4.4 miles 185°	2025-01-06 13:33:18
DW7213		4.5 miles 163°	2025-02-01 02:42:27		GOLDEN GATE		4.5 miles 190°	2025-01-31 22:11:00
OVERSEAS BOSTON		4.7 miles 148°	2025-01-30 16:33:06		COCHISE		4.7 miles 135°	2025-01-30 09:01:41
367369720		4.8 miles 144°	2025-02-01 02:36:14		367514780		4.8 miles 143°	2025-01-31 23:01:02
FW1589		4.9 miles 79°	2025-02-01 02:38:14		367748490		5.1 miles 143°	2025-01-30 16:12:03
LASSEN		5.1 miles 142°	2025-01-31 21:48:37		SOLITON		5.2 miles 180°	2025-01-25 15:59:51
367422020		5.2 miles 139°	2025-01-31 09:41:30		ARGENT GERBERA		5.2 miles 141°	2025-01-31 13:07:41
SAUSALITOBMPRESS		5.2 miles 130°	2025-02-01 01:33:16		K1HLG B		5.2 miles 258°	2025-02-01 02:36:11
K1HLG-B		5.2 miles 258°	2025-02-01 02:36:11		368180460		5.2 miles 177°	2025-02-01 00:40:25
NEW INTELLIGENCE		5.2 miles 184°	2025-01-31 12:04:13		TERRI L.BRUSCO		5.3 miles 141°	2025-02-01 00:01:33
W6/NC-435		5.4 miles 203°	2025-01-25 01:40:31		WB6TTB		5.6 miles 199°	2025-02-01 02:42:03
366969480		5.6 miles 160°	2025-01-31 09:32:57		KJ6DZB-4		6.0 miles 122°	2025-02-01 02:32:24
K8YIP-4		6.2 miles 284°	2025-01-14 21:13:00		STEADFAST		6.3 miles 169°	2025-01-11 14:15:15
C SQUARED		6.3 miles 191°	2025-01-25 16:29:50		AMOR AL MAR		6.3 miles 192°	2025-01-25 16:02:10
WH6ETR		6.4 miles 182°	2025-01-20 13:24:38		GW2661		6.4 miles 281°	2025-02-01 02:40:25
EW4531		6.5 miles 110°	2025-01-27 18:30:54		ANGEL ISLAND		6.5 miles 195°	2025-01-31 16:47:58
K6SDR-10		6.5 miles 278°	2025-02-01 02:07:55		SYMPHONY		6.5 miles 163°	2025-01-25 13:46:13
K6DRK-D		6.6 miles 266°	2025-02-01 02:31:12		DW3153		6.6 miles 232°	2025-02-01 02:39:56
FW0247		6.8 miles 270°	2025-02-01 02:31:02		DW2408		6.8 miles 84°	2025-02-01 02:40:43
SEA SUITE		6.8 miles 192°	2025-01-14 14:33:30		FW8437		6.9 miles 79°	2025-02-01 02:34:45
W6YNE-7		6.9 miles 113°	2025-01-29 00:15:53		SV MOON DANCE		6.9 miles 148°	2025-01-21 14:52:05
FRANCESCA		7.0 miles 192°	2025-01-04 16:32:14		GW5483		7.0 miles 120°	2025-02-01 02:39:08
MUDSHARK		7.0 miles 194°	2025-01-25 16:51:58		EW8418		7.0 miles 285°	2025-02-01 02:40:33
S/V RAPID		7.1 miles 209°	2025-01-31 16:52:18		SAGITTARIAN		7.1 miles 166°	2025-01-30 08:09:02
WILDCARD		7.1 miles 195°	2025-01-25 14:50:18		GW2969		7.1 miles 238°	2025-02-01 02:40:24
FLY BOYS		7.2 miles 196°	2025-01-19 15:26:38		368184050		7.2 miles 165°	2025-01-31 11:30:39
Z_THREE		7.2 miles 167°	2025-01-29 16:30:17		367389840		7.2 miles 169°	2025-01-27 19:01:21
WA6KQB-10		7.3 miles 101°	2025-02-01 01:51:48		SAKURA HARMONY		7.3 miles 174°	2025-01-31 07:58:02
MARS-8		7.3 miles 217°	2025-02-01 01:09:39		MENDOCINO		7.4 miles 193°	2025-01-30 20:23:29
GOLDEN HORN		7.4 miles 213°	2025-01-26 18:16:02		KN6ZDM-7		7.4 miles 217°	2025-01-26 01:08:43
PRIME NUMBER		7.5 miles 195°	2025-01-26 14:06:18		KM6IC-9		7.5 miles 274°	2025-01-22 17:45:16
SV SLAINTE		7.5 miles 195°	2025-01-25 16:51:13		PESCADOR LOCO		7.5 miles 208°	2025-01-24 17:51:55
FOUR SEASONS II		7.6 miles 206°	2025-01-28 17:54:18		MADONNA MIA		7.6 miles 213°	2025-01-31 00:43:07
AMNAV LIBERTY		7.6 miles 165°	2025-01-31 22:38:19		VESSEL ASSIST G GATE		7.6 miles 207°	2025-01-13 16:19:02
DW7094		7.6 miles 244°	2025-02-01 02:31:06		KK6JNI-R		7.6 miles 89°	2025-02-01 02:28:11
KK6JNI Z		7.6 miles 89°	2025-01-24 20:35:21		KK6JNI-Z		7.6 miles 89°	2025-01-24 20:35:21
KK6JNI-D		7.6 miles 89°	2025-02-01 02:32:51		GREYHOUND		7.6 miles 193°	2025-01-25 16:22:34
MISTY		7.6 miles 203°	2025-01-12 18:57:56		WILLOW		7.6 miles 203°	2025-01-28 15:33:45
DEL NORTE		7.7 miles 172°	2025-01-31 23:09:34		NADELOS		7.7 miles 189°	2025-01-19 15:30:01
338442716		7.7 miles 191°	2025-01-19 15:27:09		MYSTIC		7.7 miles 208°	2025-01-27 03:21:42

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.