Comment:	openSPOT4
Location:	38°19.51' N 75°12.54' W - ตำแหน่ง FM28JH48WA - show map 808.8 m ตะวันออก bearing 69° มาจาก Berlin, Worcester County, Maryland, United States [?] 8.9 km ตะวันตก bearing 266° มาจาก West Ocean City, Worcester County, Maryland, United States 153.2 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Dundalk, Baltimore County, Maryland, United States 154.8 km ตะวันออกเฉียงใต้ bearing 135° มาจาก Essex, Baltimore County, Maryland, United States
Last position:	2024-12-31 00:37:28 UTC (163d 13h2m ago) 2024-12-30 19:37:28 EST เวลาท้องถิ่น Berlin, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	WW3MM-7>APOSB4 via KB2KBD,C4FM*,qAS,KB2KBD
Positions stored:	1

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.