Comment:	aprs.fi for iOS
Location:	30°57.80' N 95°20.20' W - ตำแหน่ง EM20HX91OE - show map 4.2 km ตะวันออกเฉียงเหนือ bearing 61° มาจาก Trinity, Trinity County, Texas, United States [?] 22.5 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Groveton, Trinity County, Texas, United States 90.7 km เหนือ bearing 9° มาจาก The Woodlands, Montgomery County, Texas, United States 102.3 km ตะวันออก bearing 68° มาจาก College Station, Brazos County, Texas, United States
Last position:	2025-06-18 19:49:46 UTC (30d 20m ago) 2025-06-18 14:49:46 CDT เวลาท้องถิ่น Trinity, United States [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
ความเร็ว:	0 km/h
Last path:	KJ5JNW-4>aprs.fi via aprsfi-iOS
Positions stored:	5
Other SSIDs:	KJ5JNW-15 KJ5JNW-2 KJ5JNW-10 KJ5JNW

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.