Comment:	openSPOT4
Location:	38°49.28' N 75°27.51' W - ตำแหน่ง FM28GT47XC - show map 10.5 km ใต้ bearing 195° มาจาก Milford, Sussex County, Delaware, United States [?] 13.8 km ตะวันตก bearing 291° มาจาก Milton, Sussex County, Delaware, United States 112.4 km ตะวันออกเฉียงใต้ bearing 117° มาจาก Baltimore, City of Baltimore, Maryland, United States 128.0 km ตะวันออก bearing 111° มาจาก Columbia, Howard County, Maryland, United States
Last position:	2024-11-27 01:41:02 UTC (207d 23h40m ago) 2024-11-26 20:41:02 EST เวลาท้องถิ่น Milford, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	W3DCS-7>APOSB4 via KB2KBD,C4FM*,qAS,KB2KBD
Positions stored:	11
Other SSIDs:	W3DCS-9

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.