Location:	37°24.20' N 122°09.95' W - ตำแหน่ง CM87WJ06CT - show map 11.0 km ตะวันออกเฉียงใต้ bearing 146° มาจาก Redwood City, San Mateo County, California, United States [?] 11.3 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Emerald Lake Hills, San Mateo County, California, United States 25.0 km ตะวันตก bearing 287° มาจาก San Jose, Santa Clara County, California, United States 46.9 km ตะวันออกเฉียงใต้ bearing 152° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-11-12 21:35:48 UTC (27d 2h17m ago) 2025-11-12 13:35:48 PST เวลาท้องถิ่น Redwood City, United States [?]
Device:	WB2OSZ: DireWolf
Last path:	W6YX-5>APDW16 via qAO,W6YX-5
Positions stored:	4
Other SSIDs:	W6YX-10
Last heard a station directly:	2025-10-10 03:03:50 UTC (60d 20h49m ago)
Normal receiver range estimate:	110 km (Updated: 2025-10-10 01:53:49 UTC)

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.