Source callsign:	W6JCZ-S
Comment:	70cm Voice (D-Star) 438.60000MHz +0.0000MHz, APRS for ircDDBGateway
Location:	38°40.55' N 121°52.72' W - ตำแหน่ง CM98BQ42NE - show map 8.3 km ตะวันออก bearing 76° มาจาก Cottonwood, Yolo County, California, United States [?] 9.1 km ตะวันตก bearing 268° มาจาก Woodland, Yolo County, California, United States 35.0 km ตะวันตก bearing 288° มาจาก Sacramento, Sacramento County, California, United States 110.7 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-06-06 02:40:34 UTC (186d 3h53m ago) 2025-06-05 19:40:34 PDT เวลาท้องถิ่น Cottonwood, United States [?]
Altitude:	3 m
Last path:	W6JCZ-S>APDG01 via TCPIP*,qAC,W6JCZ-GS
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.