Source callsign:	WA6ODP-3
Comment:	T100 +060 AD6KV LARK
Location:	37°40.80' N 121°51.00' W - ตำแหน่ง CM97BQ83AE - show map 2.9 km ตะวันออกเฉียงเหนือ bearing 48° มาจาก Pleasanton, Alameda County, California, United States [?] 7.2 km ตะวันตก bearing 268° มาจาก Livermore, Alameda County, California, United States 38.1 km เหนือ bearing 6° มาจาก San Jose, Santa Clara County, California, United States 51.1 km ตะวันออก bearing 102° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-06-21 01:50:45 UTC (3d 3h8m ago) 2025-06-20 18:50:45 PDT เวลาท้องถิ่น Pleasanton, United States [?]
Last path:	WA6ODP-3>APDW17 via qAR,W6SRR-3
Positions stored:	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.