callsign		distance	last heard - EST		callsign		distance	last heard - EST
SONOMA		156.1 yards 285°	2025-01-07 13:15:04		MARIN		394.5 yards 297°	2025-01-26 21:36:34
SAN FRANCISCO		0.8 miles 117°	2025-01-24 23:22:22		MENDOCINO		0.9 miles 117°	2025-01-21 22:16:29
FISHING CREEK		2.2 miles 98°	2025-01-27 00:48:18		GOLDEN GATE		2.2 miles 62°	2025-01-24 13:02:27
N6HLZ-5		2.5 miles 200°	2024-12-30 22:53:55		SOLANA		2.6 miles 70°	2025-01-26 17:14:17
K1HLG B		2.6 miles 296°	2025-01-27 01:09:51		K1HLG-B		2.6 miles 296°	2025-01-27 01:10:01
SUN SPIRIT		2.6 miles 122°	2025-01-26 23:50:07		JAMAICA BAY		2.6 miles 59°	2025-01-23 07:55:44
367303000		2.7 miles 89°	2025-01-04 22:32:43		367373280		2.8 miles 97°	2025-01-09 07:11:51
W6/NC-435		2.8 miles 166°	2025-01-25 01:40:31		DELTA CATHRYN		2.9 miles 102°	2025-01-25 22:23:06
W6NOV-7		2.9 miles 235°	2024-12-29 13:03:41		VALOR		3.0 miles 110°	2025-01-26 22:09:11
SUN DRAGON		3.0 miles 109°	2025-01-25 19:23:15		GERONIMO		3.0 miles 97°	2025-01-25 19:13:01
DW3153		3.1 miles 233°	2025-01-27 00:57:58		WB6TTB		3.2 miles 163°	2025-01-27 01:12:04
366751060		3.3 miles 133°	2025-01-06 13:33:18		POLARIS VOYAGER		3.3 miles 95°	2025-01-26 03:16:16
367310990		3.4 miles 121°	2025-01-16 11:59:52		Vts. PT. SAN PABLO		3.5 miles 52°	2025-01-26 23:52:40
APACHE		3.6 miles 100°	2025-01-26 22:13:31		GW2969		3.6 miles 245°	2025-01-27 01:10:26
COCHISE		3.6 miles 99°	2025-01-27 01:12:12		VELA		3.8 miles 40°	2025-01-26 19:28:11
T0WBOATUS_ALAMEDA		3.9 miles 127°	2025-01-26 18:58:29		SARAH REED		3.9 miles 108°	2024-12-28 01:36:55
MARS-8		4.0 miles 204°	2025-01-27 01:09:38		KN6ZDM-7		4.1 miles 204°	2025-01-26 01:08:43
SOLITON		4.1 miles 136°	2025-01-25 15:59:51		ANGEL ISLAND		4.1 miles 165°	2025-01-26 18:38:07
GOLDEN HORN		4.1 miles 198°	2025-01-26 18:16:02		K6DRK-D		4.2 miles 295°	2025-01-27 01:05:37
DW7094		4.2 miles 254°	2025-01-27 01:00:45		AMOR AL MAR		4.3 miles 160°	2025-01-25 16:02:10
C SQUARED		4.3 miles 159°	2025-01-25 16:29:50		FOUR SEASONS II		4.4 miles 165°	2025-01-09 17:58:38
PESCADOR LOCO		4.5 miles 190°	2025-01-24 17:51:55		FW0247		4.5 miles 298°	2025-01-27 01:00:44
KB6HOH-11		4.5 miles 234°	2025-01-27 01:02:23		RABBIT HOLE		4.5 miles 173°	2025-01-01 08:58:29
MYSTIC		4.6 miles 167°	2025-01-19 18:39:46		DW7213		4.6 miles 117°	2025-01-27 01:12:47
VESSEL ASSIST G GATE		4.6 miles 189°	2025-01-13 16:19:02		338691000		4.6 miles 193°	2025-01-16 18:47:35
AC SESODA		4.6 miles 36°	2025-01-13 09:19:48		RACCOON		4.6 miles 193°	2025-01-26 06:06:22
JOHN AB DILLARD		4.7 miles 193°	2025-01-27 01:04:22		368311790 US		4.7 miles 191°	2025-01-03 23:42:11
SEA SUITE		4.7 miles 164°	2025-01-14 14:33:30		NZ6J-2		4.7 miles 232°	2025-01-15 00:48:00
MUDSHARK		4.7 miles 167°	2025-01-25 16:51:58		FLY BOYS		4.8 miles 170°	2025-01-19 15:26:38
K6SDR-10		4.8 miles 310°	2025-01-27 00:57:38		WILDCARD		4.8 miles 168°	2025-01-25 14:50:18
FRANCESCA		4.8 miles 164°	2025-01-04 16:32:14		MISTY		4.8 miles 182°	2025-01-12 18:57:56
WATER DOG		4.9 miles 176°	2024-12-30 20:01:09		K8YIP-4		4.9 miles 319°	2025-01-14 21:13:00
BLACK SWAN		4.9 miles 185°	2025-01-13 07:02:38		NOW OR NEVER		4.9 miles 185°	2025-01-26 06:50:03
GW2661		4.9 miles 314°	2025-01-27 01:13:12		FW6992		4.9 miles 187°	2025-01-27 01:10:54
LIVIN THE DREAM		5.0 miles 184°	2025-01-24 05:28:15		WH6ETR		5.0 miles 149°	2025-01-20 13:24:38
BRISA		5.0 miles 175°	2024-12-31 14:54:18		368015690		5.0 miles 110°	2025-01-25 18:12:25
PRIME NUMBER		5.1 miles 171°	2025-01-26 14:06:18		366975740		5.1 miles 179°	2025-01-14 13:16:10
SV SLAINTE		5.1 miles 171°	2025-01-25 16:51:13		DARK HORSE		5.2 miles 179°	2025-01-04 18:19:03
CHEF`S TAIL		5.2 miles 175°	2025-01-08 12:51:50		FINESSE		5.2 miles 107°	2024-12-31 17:46:54
RANDY S CUMMINGS		5.2 miles 174°	2025-01-16 18:35:17		LYRA		5.3 miles 33°	2025-01-23 23:22:10
GREYHOUND		5.3 miles 169°	2025-01-25 16:22:34		KM6IC-9		5.4 miles 300°	2025-01-22 17:45:16
GW5625		5.4 miles 183°	2025-01-27 01:00:29		EPIPHANY		5.5 miles 175°	2025-01-23 18:30:49
338493781		5.5 miles 175°	2025-01-25 15:27:08		MARS-9		5.5 miles 246°	2025-01-14 18:54:21
SEASTAR TROJAN		5.5 miles 35°	2025-01-22 08:14:19		338442716		5.5 miles 166°	2025-01-19 15:27:09
368376060		5.6 miles 174°	2025-01-25 17:06:59		LINDO		5.6 miles 176°	2025-01-05 14:37:07
COQUITA		5.6 miles 172°	2025-01-26 16:19:49		NZ6J-13		5.6 miles 269°	2025-01-27 00:55:49
STEADFAST		5.6 miles 135°	2025-01-11 14:15:15		NADELOS		5.6 miles 163°	2025-01-19 15:30:01
W6/NC-407		5.6 miles 193°	2025-01-23 07:52:08		RUM TUM TUGGER		5.6 miles 171°	2025-01-25 15:39:53
ZOE		5.6 miles 176°	2025-01-23 17:32:29		K6ER-9		5.6 miles 193°	2025-01-27 01:04:42
EW8418		5.7 miles 315°	2025-01-27 01:10:24		EW8284		5.8 miles 243°	2025-01-27 01:00:49

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.