Innslag:	ADN-SYSTEMS-ITALY ADN2223 SharkRF M1KE San Francisco, Unite
Staðsetning:	37°46.25' N 122°27.48' W - WW Loc. CM87SS54AX - sýna kort 3.4 km Vestur Stefna 262° Frá San Francisco, San Francisco County, California, United States [?] 7.2 km Norður Stefna 3° Frá Daly City, San Mateo County, California, United States 69.0 km Norð-vestur Stefna 314° Frá San Jose, Santa Clara County, California, United States
Síðasta staðsetning:	2025-08-26 07:17:24 UTC (119d 12h18m fyrir) 2025-08-26 00:17:24 PDT Að staðartíma San Francisco, United States [?]
Síðasti slóði:	W6ZZ-10>APADN1 via TCPIP*,qAS,SR3ADN
Geymdar stöður:	1

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.