Comment:	440 Voice 443.20000MHz +0.0000MHz
Location:	37°41.81' N 122°05.64' W - ตำแหน่ง CM87WQ87RF - show map 737.9 m ตะวันตกเฉียงเหนือ bearing 294° มาจาก Castro Valley, Alameda County, California, United States [?] 1.8 km ตะวันออก bearing 82° มาจาก Ashland, Alameda County, California, United States 29.9 km ตะวันออก bearing 107° มาจาก San Francisco, San Francisco County, California, United States 43.4 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2026-01-11 05:32:16 UTC (15m52s ago) 2026-01-10 21:32:16 PST เวลาท้องถิ่น Castro Valley, United States [?]
Altitude:	3 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	K6AEM-B>APDG02 via TCPIP*,qAC,K6AEM-BS
Positions stored:	5
Other SSIDs:	K6AEM-N K6AEM-D K6AEM-Y

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.