Comment:	W1AEK-9 PTBL
Location:	37°50.34' N 122°18.52' W - ตำแหน่ง CM87UU21XI - show map 4.8 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Berkeley, Alameda County, California, United States [?] 8.3 km ใต้ bearing 197° มาจาก Kensington, Contra Costa County, California, United States 12.1 km ตะวันออกเฉียงเหนือ bearing 54° มาจาก San Francisco, San Francisco County, California, United States 66.4 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-02-16 20:41:51 UTC (124d 10h33m ago) 2025-02-16 12:41:51 PST เวลาท้องถิ่น Berkeley, United States [?]
Altitude:	0 m
Course:	95°
ความเร็ว:	0 km/h
Last path:	W1AEK-15>APAT81-1 via WIDE1-1,qAR,KC6SSM-5
Positions stored:	170

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.