Comment:	aprs.fi for iOS
Location:	37°44.67' N 122°22.31' W - locator CM87TR58JQ - show map 3.3 miles Southeast bearing 129° from San Francisco, San Francisco County, California, United States [?] 5.6 miles Northeast bearing 61° from Daly City, San Mateo County, California, United States 38.3 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2024-04-20 14:46:21 EDT (32d 8h55m ago) 2024-04-20 11:46:21 PDT local time at San Francisco, United States [?]
Altitude:	7 ft
Course:	203°
Speed:	0 MPH
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	74074

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
C09155814		1.4 miles 266°	2024-05-09 19:25:55		C21024309		2.0 miles 300°	2024-05-21 06:00:47
K6FSM-15		2.1 miles 329°	2024-05-17 21:02:16		GW3010		2.6 miles 234°	2024-05-22 23:38:49
KN6QGW-9		2.7 miles 269°	2024-05-12 11:16:33		EW2457		2.8 miles 285°	2024-05-22 23:30:11
EW5830		3.3 miles 259°	2024-05-22 23:40:03		FW4637		3.3 miles 302°	2024-05-22 23:40:04
K3MMA-7		3.4 miles 307°	2024-05-18 03:06:00		CW5988		3.4 miles 288°	2024-05-22 23:40:08
EW9227		3.6 miles 283°	2024-05-22 23:40:23		FW6803		3.7 miles 285°	2024-05-22 23:30:30
KJ6HMV-7		3.8 miles 261°	2024-05-09 20:45:26		N6WKZ-3		3.9 miles 301°	2024-05-22 23:34:24
FW8548		3.9 miles 282°	2024-05-22 23:30:27		KJ6RVM-R		4.1 miles 309°	2024-05-22 23:37:03
P-KJ6RVM		4.1 miles 309°	2024-05-22 23:00:50		KR0L-2		4.1 miles 343°	2024-04-29 21:01:54
FW1520		4.1 miles 338°	2024-05-22 23:30:42		KM6YTV-Y		4.2 miles 315°	2024-05-22 20:23:15

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.