Comment:	A=484APRSpro for iPhone 3.30V@95% hE<23m Frederick
Location:	39°20.03' N 77°20.40' W - ตำแหน่ง FM19HI90EC - show map 1.3 km ตะวันออกเฉียงเหนือ bearing 48° มาจาก Urbana, Frederick County, Maryland, United States [?] 4.6 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Green Valley, Frederick County, Maryland, United States 55.3 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Washington, D. C., Washington, D.C., United States 62.8 km ตะวันตก bearing 275° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-07-12 12:59:49 UTC (342d 12h8m ago) 2024-07-12 08:59:49 EDT เวลาท้องถิ่น Urbana, United States [?]
Course:	0°
ความเร็ว:	2 km/h
Device:	Unknown: Unknown
Last path:	K0KOC-13>APRS via TCPIP*,qAC,K0KOC-13
Positions stored:	2
Other SSIDs:	K0KOC-B K0KOC-9 K0KOC-8 K0KOC-7 K0KOC-15 K0KOC-11 K0KOC-5 K0KOC-4

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.