Source callsign:	KN6LEI-S
Comment:	440 Voice 433.80000MHz +5.0000MHz
Location:	37°57.73' N 122°20.66' W - ตำแหน่ง CM87TX80QW - show map 13.9 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Tiburon, Marin County, California, United States [?] 14.5 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Belvedere, Marin County, California, United States 21.8 km เหนือ bearing 18° มาจาก San Francisco, San Francisco County, California, United States 79.7 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-03-13 22:34:35 UTC (101d 8h34m ago) 2025-03-13 15:34:35 PDT เวลาท้องถิ่น Tiburon, United States [?]
Last path:	KN6LEI-S>APDG01 via TCPIP*,qAC,KN6LEI-GS
Positions stored:	1
Others sourced by KN6LEI-S:	KN6LEI A KN6LEI Z

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.