Location:	30°12.72' N 95°16.92' W - ตำแหน่ง EM20IF60DV - show map 7.7 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก Porter Heights, Montgomery County, Texas, United States [?] 9.6 km ตะวันตก bearing 291° มาจาก Woodbranch, Montgomery County, Texas, United States 50.5 km เหนือ bearing 9° มาจาก Houston, Harris County, Texas, United States 58.3 km เหนือ bearing 353° มาจาก Pasadena, Harris County, Texas, United States
Last position:	2025-03-19 13:27:20 UTC (78d 14h30m ago) 2025-03-19 08:27:20 CDT เวลาท้องถิ่น Porter Heights, United States [?]
Device:	OpenGD77: OpenGD77
Last path:	W5OLG-7>APOG77 via N5LUY-3,WIDE1*,WIDE2-1,qAO,KE5TAY-10
Positions stored:	2
Other SSIDs:	W5OLG-2 W5OLG-10 W5OLG-5

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.