Location:	37°59.35' N 122°32.90' W - locator CM87RX47EJ - show map 4.5 miles North bearing 346° from Corte Madera, Marin County, California, United States [?] 5.7 miles North bearing 358° from Mill Valley, Marin County, California, United States 16.4 miles Northwest bearing 335° from San Francisco, San Francisco County, California, United States 57.3 miles Northwest bearing 322° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-06 08:00:26 EST (2m50s ago) 2025-02-06 05:00:26 PST local time at Corte Madera, United States [?]
Last WX report:	2025-02-06 07:55:23 EST (7m53s ago) – show weather charts 43 °F 79% 1012.4 mbar 2.0 MPH Southwest
Device:	Unknown: Unknown
Last path:	EW8418>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	1
Packet rate:	299 seconds between packets on average during 14666 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
GW2661		0.8 miles 143°	2025-02-06 08:03:08		K8YIP-4		0.9 miles 116°	2025-01-14 21:13:00
K6SDR-10		1.0 miles 160°	2025-02-06 07:18:23		GW1874		1.5 miles 269°	2025-02-06 07:59:14
KM6IC-9		1.5 miles 205°	2025-01-22 17:45:16		FW0247		1.9 miles 179°	2025-02-06 08:00:41
K6DRK-D		2.3 miles 174°	2025-02-06 07:52:53		N6QP/P		2.3 miles 229°	2025-01-11 13:50:43
WA6LCN-10		2.5 miles 8°	2025-02-05 18:01:22		KN6KJS		3.1 miles 7°	2025-02-06 07:42:36
GW0319		3.2 miles 252°	2025-02-06 08:00:16		K1HLG B		3.4 miles 150°	2025-02-06 08:03:09
K1HLG-B		3.4 miles 150°	2025-02-06 08:03:09		NZ6J-13		4.5 miles 201°	2025-02-06 07:55:49
GOLDEN GATE		5.2 miles 137°	2025-02-05 23:21:13		AA0BV		5.2 miles 211°	2025-01-15 15:04:07
W6/CC-063		5.2 miles 211°	2025-01-15 14:05:03		DW7094		5.2 miles 180°	2025-02-06 08:00:25
USCG SFR VTS MTT		5.3 miles 211°	2025-02-01 23:06:27		GW2969		5.7 miles 173°	2025-02-06 08:00:38

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.