Comment:	SharkRF openSPOT4
Location:	39°53.11' N 75°19.40' W - ตำแหน่ง FM29IV12EK - show map 541.6 m ใต้ bearing 163° มาจาก Folsom, Delaware County, Pennsylvania, United States [?] 2.9 km ตะวันออกเฉียงใต้ bearing 130° มาจาก Swarthmore, Delaware County, Pennsylvania, United States 144.2 km ตะวันตกเฉียงใต้ bearing 234° มาจาก Brooklyn, Kings County, New York, United States 144.7 km ตะวันตกเฉียงใต้ bearing 231° มาจาก New York City, New York, United States
Last position:	2025-05-23 15:01:42 UTC (27d 13h32m ago) 2025-05-23 11:01:42 EDT เวลาท้องถิ่น Folsom, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	N3GSD-9>APOSB4 via N3GSD,C4FM*,qAS,N3GSD
Positions stored:	1399
Other SSIDs:	N3GSD-1 N3GSD N3GSD-7 N3GSD-N N3GSD-R N3GSD-Y

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.