Comment:	RX iGate (Pi4 RTL_SDR)
Location:	39°14.53' N 76°48.58' W - ตำแหน่ง FM19OF28UC - show map 2.6 km ตะวันออก bearing 86° มาจาก Columbia, Howard County, Maryland, United States [?] 3.0 km ใต้ bearing 199° มาจาก Ellicott City, Howard County, Maryland, United States 17.8 km ตะวันตก bearing 253° มาจาก Baltimore, City of Baltimore, Maryland, United States 43.2 km ตะวันออกเฉียงเหนือ bearing 27° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-05-01 11:54:39 UTC (36d 20h39m ago) 2025-05-01 07:54:39 EDT เวลาท้องถิ่น Columbia, United States [?]
Device:	WB2OSZ: DireWolf
Last path:	KB3QFN-10>APDW18 via qAS,kb3qfn-10
Positions stored:	8
Other SSIDs:	KB3QFN-7
Last heard a station directly:	2025-05-01 01:06:15 UTC (37d 7h28m ago)

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.