Comment:	145.230MHz APRS range test HTX 252
Location:	37°25.07' N 122°06.58' W - ตำแหน่ง CM87WK60UG - show map 4.0 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Palo Alto, Santa Clara County, California, United States [?] 6.3 km ตะวันออกเฉียงใต้ bearing 154° มาจาก East Palo Alto, San Mateo County, California, United States 20.9 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก San Jose, Santa Clara County, California, United States 48.1 km ตะวันออกเฉียงใต้ bearing 145° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-03-08 02:45:39 UTC (93d 16h13m ago) 2025-03-07 18:45:39 PST เวลาท้องถิ่น Palo Alto, United States [?]
Altitude:	-44 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	N6AJS-9>APDR16 via WIDE1-1,WIDE2-1,qAO,W6YX-5
Positions stored:	22
Other SSIDs:	N6AJS-7 N6AJS N6AJS-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.