Location:	38°00.00' N 122°06.00' W - locator CM88WA80AA - show map 1.0 km South bearing 200° from Vine Hill, Contra Costa County, California, United States [?] 2.8 km Northwest bearing 310° from Pacheco, Contra Costa County, California, United States 37.6 km Northeast bearing 48° from San Francisco, San Francisco County, California, United States 75.6 km North bearing 346° from San Jose, Santa Clara County, California, United States
Last position:	2025-02-22 03:41:49 UTC (12d 11h49m ago) 2025-02-21 19:41:49 PST local time at Vine Hill, United States [?]
Altitude:	12 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	319°
Speed:	0 km/h
Last path:	K8YIP-4>aprs.fi via aprsfi-iOS
Positions stored:	23
Other SSIDs:	K8YIP-2 K8YIP-8 K8YIP-9 K8YIP K8YIP-i

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.