Source callsign:	F4JQY-S
Comment:	70cm Voice (D-Star) 438.60000MHz +0.0000MHz
Location:	37°25.32' N 122°05.04' W - ตำแหน่ง CM87WK91WG - show map 5.7 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Palo Alto, Santa Clara County, California, United States [?] 7.2 km ตะวันออกเฉียงใต้ bearing 136° มาจาก East Palo Alto, San Mateo County, California, United States 19.0 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก San Jose, Santa Clara County, California, United States 49.1 km ตะวันออกเฉียงใต้ bearing 143° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-03-29 17:02:00 UTC (284d 4h51m ago) 2025-03-29 10:02:00 PDT เวลาท้องถิ่น Palo Alto, United States [?]
Altitude:	3 m
Last path:	F4JQY-S>APDG01 via TCPIP*,qAC,F4JQY-GS
Positions stored:	40

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.