Location:	37°33.29' N 122°16.24' W - locator CM87UN73MD - show map 3.1 miles East bearing 101° from San Mateo, San Mateo County, California, United States [?] 5.6 miles East bearing 111° from Burlingame, San Mateo County, California, United States 17.2 miles Southeast bearing 152° from San Francisco, San Francisco County, California, United States 25.4 miles Northwest bearing 306° from San Jose, Santa Clara County, California, United States
Last position:	2024-04-16 19:14:24 EDT (35d 3h54m ago) 2024-04-16 16:14:24 PDT local time at San Mateo, United States [?]
Altitude:	0 ft
Last path:	K6EF>APOSE via TCPIP*,qAC,T2LAUSITZ
Positions stored:	163
Other SSIDs:	K6EF-H K6EF-D K6EF-2 K6EF-4 K6EF-1 K6EF-11 K6EF-4 K6EF-7 K6EF-15 K6EF-5 K6EF-B
Last heard a station directly:	2024-03-17 17:36:47 EDT (65d 5h32m ago)

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
K6EF-D		0.5 miles 286°	2024-05-21 23:02:34		P-K6EF		0.5 miles 286°	2024-05-21 23:01:09
K6EF-H		0.5 miles 286°	2024-05-21 23:02:44		KE8YBS-i		0.7 miles 275°	2024-05-08 02:05:49
DW3499		0.8 miles 122°	2024-05-21 23:07:34		K7CBL-5		1.3 miles 295°	2024-04-23 23:42:11
K6EF-2		1.5 miles 286°	2024-05-15 15:17:50		W6CDO		1.5 miles 175°	2024-05-21 23:04:30
KJ6GEA		2.1 miles 223°	2024-05-21 23:01:19		KN6ETO-9		2.3 miles 215°	2024-05-20 09:05:13
KI6TDB-7		2.3 miles 279°	2024-05-21 22:46:50		N6OL-8		2.8 miles 305°	2024-05-16 23:27:17
KN6MCP-9		3.0 miles 207°	2024-05-21 21:35:26		N6OL		3.0 miles 306°	2024-05-21 23:05:03
VK4JLM-7		3.1 miles 165°	2024-05-10 12:22:31		KN6MCP-10		3.3 miles 225°	2024-05-21 22:58:12
IRLP-3998		3.4 miles 152°	2024-05-17 20:02:54		CW4751		3.4 miles 219°	2024-05-21 23:02:13
KG4EGZ-9		3.6 miles 193°	2024-05-21 21:09:23		KJ6ETI-9		3.6 miles 217°	2024-05-21 20:34:03

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.