Comment:	Stanford SSI Balloons Team
Location:	37°25.62' N 122°10.39' W - ตำแหน่ง CM87VK92FL - show map 8.5 km ตะวันออกเฉียงใต้ bearing 139° มาจาก Redwood City, San Mateo County, California, United States [?] 9.4 km ตะวันออกเฉียงใต้ bearing 117° มาจาก Emerald Lake Hills, San Mateo County, California, United States 26.4 km ตะวันตก bearing 292° มาจาก San Jose, Santa Clara County, California, United States 44.3 km ตะวันออกเฉียงใต้ bearing 151° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-12-07 23:27:10 UTC (29m32s ago) 2025-12-07 15:27:10 PST เวลาท้องถิ่น Redwood City, United States [?]
Device:	WB2OSZ: DireWolf
Last path:	W6YX-10>APDW16 via TCPIP*,qAC,T2PR
Positions stored:	3
Other SSIDs:	W6YX-5
APRS igate – Statistics for 2025-12:
Stations heard directly:	6 on radio path – show map
Last heard a station directly:	2025-12-07 22:20:31 UTC (1h36m ago)
Normal receiver range estimate:	50 km (Updated: 2025-05-31 23:18:55 UTC)
Position packets heard directly:	32 on radio path
Position packets sent to APRS-IS:	39 – show map

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.