callsign		distance	last heard - EST		callsign		distance	last heard - EST
FW4637		354.2 yards 193°	2025-02-01 02:55:05		P-KJ6HNM		0.5 miles 277°	2025-01-20 21:02:52
KD2LRL-9		0.5 miles 113°	2025-01-26 20:16:45		K6PST-D		0.6 miles 290°	2025-01-31 19:13:01
N6WKZ-3		0.6 miles 273°	2025-02-01 02:47:48		KJ6RVM-R		0.7 miles 324°	2025-02-01 02:43:06
P-KJ6RVM		0.7 miles 324°	2025-01-31 04:01:06		K6PST-9		0.8 miles 227°	2025-02-01 02:18:51
CW5988		1.1 miles 209°	2025-02-01 02:54:35		KK6FEN		1.2 miles 71°	2025-01-20 23:57:28
EW2457		1.3 miles 180°	2025-02-01 02:46:05		FW6803		1.3 miles 220°	2025-02-01 02:45:15
EW9227		1.4 miles 213°	2025-02-01 02:55:18		FW2543		1.5 miles 242°	2025-02-01 02:54:31
NX6E-9		1.5 miles 42°	2025-01-08 19:12:10		KG6OTX		1.8 miles 170°	2025-01-13 16:19:16
WE6D-1		1.8 miles 225°	2025-01-14 15:09:43		KF6ZEO		1.9 miles 190°	2025-01-17 18:58:40
KF6ZEO-1		1.9 miles 190°	2025-01-21 23:39:34		KJ6HMV-7		1.9 miles 208°	2025-01-14 19:14:57
KN6KQR-8		1.9 miles 333°	2025-01-06 22:16:45		NZ6J-10		2.0 miles 274°	2025-02-01 02:34:34
PERALTA		2.0 miles 86°	2025-02-01 01:03:34		368212750		2.1 miles 87°	2025-02-01 02:46:56
W6PW-10		2.1 miles 234°	2025-01-29 20:14:16		WE6D-D		2.2 miles 224°	2025-01-25 00:48:45
FW1520		2.2 miles 33°	2025-02-01 02:45:52		N1KOL		2.2 miles 231°	2025-01-26 18:44:01
N1KOL-i		2.2 miles 232°	2025-01-28 09:17:49		N1KOL-7		2.2 miles 232°	2025-01-28 09:22:08
367437910		2.4 miles 64°	2025-01-10 23:02:19		KRISTEN GAIL		2.5 miles 4°	2025-02-01 00:37:26
CALIFORNIAHORNBLOWER		2.5 miles 53°	2025-02-01 00:16:55		WESTIE		2.6 miles 331°	2025-01-13 12:28:35
338450547		2.6 miles 333°	2025-01-26 11:09:38		KG6ZCO		2.6 miles 288°	2025-02-01 00:30:18
EW5830		2.6 miles 190°	2025-02-01 02:55:03		ENCORE		2.6 miles 332°	2025-01-30 14:04:25
GEMINI		2.6 miles 63°	2025-02-01 00:10:02		MADE EASIER		2.7 miles 331°	2025-01-26 15:30:35
ATHENA		2.7 miles 331°	2025-01-26 14:46:47		COSMO		2.7 miles 330°	2025-01-26 11:18:16
STFYC-WILHITE		2.7 miles 330°	2025-01-12 14:42:04		STFYC S. BARROWS		2.7 miles 330°	2025-01-12 17:00:36
CARMELITA		2.7 miles 341°	2025-01-24 16:18:22		367758990		2.7 miles 47°	2025-01-02 10:12:23
VTS PRESDIO		2.7 miles 302°	2025-02-01 02:55:01		338458073		2.7 miles 343°	2025-01-27 10:27:49
CRUZSEA BABY		2.8 miles 339°	2025-01-05 15:09:47		366890950		2.8 miles 347°	2025-01-18 16:18:58
P-N1KOL		2.8 miles 218°	2025-01-26 20:03:03		RIVERCAT		2.8 miles 12°	2025-01-31 08:36:59
K6PLI-1		2.8 miles 244°	2025-01-28 00:32:07		K6PLI-10		2.8 miles 244°	2025-02-01 02:44:21
NANTUCKET SLEIGHRIDE		2.9 miles 351°	2025-01-25 21:27:55		MA`S ROVER		2.9 miles 2°	2025-01-25 16:24:03
STORY MAKER		2.9 miles 333°	2025-01-25 14:32:49		OLD BLUE		2.9 miles 1°	2025-01-08 14:26:07
KO6HGT-1		2.9 miles 197°	2025-01-16 01:22:08		PACIFIC BULLY		2.9 miles 341°	2025-01-29 03:56:53
CAPE SAN JUAN		2.9 miles 126°	2025-01-24 05:53:14		368387680		2.9 miles 353°	2025-01-17 20:12:40
W6/NC-423		3.0 miles 215°	2025-01-29 16:46:46		K6EL		3.0 miles 215°	2025-01-14 13:25:38
SV LELE		3.0 miles 103°	2025-01-18 16:14:24		STAR THROWER		3.0 miles 347°	2025-01-30 17:40:06
T0WBOATUS_ALAMEDA		3.0 miles 87°	2025-01-31 13:43:33		369424290		3.0 miles 2°	2025-01-30 13:31:23
MILLENNIUM STAR		3.0 miles 12°	2025-01-31 06:47:26		368227810		3.0 miles 345°	2025-01-09 13:35:42
338365894		3.1 miles 343°	2025-01-21 18:22:47		RECONNAISSANCE		3.1 miles 344°	2025-01-15 18:29:26
338368994		3.1 miles 352°	2025-01-09 16:12:41		ENHYDRA		3.1 miles 19°	2025-01-19 21:34:06
BEARCAT		3.1 miles 74°	2025-01-31 09:39:25		SV ATTITUDE		3.1 miles 345°	2025-01-26 16:45:59
367338290		3.1 miles 9°	2025-01-31 21:32:23		DUENDE		3.1 miles 330°	2025-01-25 12:32:54
VALOR		3.2 miles 105°	2025-01-31 17:31:19		338926876		3.2 miles 337°	2025-01-30 13:08:43
STFYC LANGLAIS		3.3 miles 354°	2025-01-26 15:40:59		TYPON		3.3 miles 85°	2025-01-18 16:11:22
ION		3.4 miles 320°	2025-01-13 18:03:27		338384547		3.5 miles 333°	2025-01-13 16:43:17
WIND CATCHER		3.5 miles 324°	2025-01-25 14:23:15		JUBILANT		3.5 miles 325°	2025-01-25 14:23:44
SHAMAN		3.5 miles 326°	2025-01-25 20:53:54		338450095		3.5 miles 0°	2025-01-12 17:52:10
338158711		3.5 miles 320°	2025-01-28 21:12:57		GW3010		3.6 miles 169°	2025-02-01 02:57:22
QUIVER		3.6 miles 12°	2025-01-25 16:42:22		ISLANDER		3.6 miles 3°	2025-01-14 13:22:42
APOLLO		3.6 miles 59°	2025-01-31 17:44:29		SOLITARY		3.6 miles 2°	2025-01-31 11:24:18
FIREBOAT 3		3.7 miles 353°	2025-01-26 13:33:36		368093850		3.7 miles 3°	2025-01-05 12:30:46
338087785		3.7 miles 354°	2025-01-30 14:56:10		367350050		3.7 miles 1°	2025-01-31 18:40:02
366975750		3.7 miles 2°	2025-01-29 19:29:39		367389640		3.7 miles 322°	2025-01-26 20:06:03

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.