Comment:	,/W2146.520MHz TOFF fixed
Location:	38°19.00' N 121°58.04' W - ตำแหน่ง CM98AH36WA - show map 9.8 km ตะวันออกเฉียงเหนือ bearing 40° มาจาก Fairfield, Solano County, California, United States [?] 10.8 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Suisun, Solano County, California, United States 72.0 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก San Francisco, San Francisco County, California, United States 108.8 km เหนือ bearing 357° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-10-24 16:34:51 UTC (44d 3h24m ago) 2025-10-24 09:34:51 PDT เวลาท้องถิ่น Fairfield, United States [?]
Device:	KA2DDO: YAAC (software)
Last path:	WB6WYF-1>APJYC1 via TCPIP*,qAC,T2CAEAST
Positions stored:	8
Other SSIDs:	WB6WYF-2 WB6WYF

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.