Comment:	APMAIL
Location:	37°52.28' N 121°55.54' W - ตำแหน่ง CM97AU89WC - show map 4.9 km ตะวันออกเฉียงเหนือ bearing 35° มาจาก Diablo, Contra Costa County, California, United States [?] 7.8 km ใต้ bearing 173° มาจาก Clayton, Contra Costa County, California, United States 44.6 km ตะวันออก bearing 76° มาจาก San Francisco, San Francisco County, California, United States 59.2 km เหนือ bearing 357° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-06-08 00:35:40 UTC (8d 20h35m ago) 2025-06-07 17:35:40 PDT เวลาท้องถิ่น Diablo, United States [?]
Altitude:	829 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KO6DAL-7>APDR16 via WIDE1-1,WIDE2-1,qAR,W6SRR-3
Positions stored:	755
Other SSIDs:	KO6DAL-9 KO6DAL-10

Only position packets which were originated by the station 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.