Comment:	openSPOT4
Location:	39°20.71' N 75°32.65' W - ตำแหน่ง FM29FI42QU - show map 7.2 km ตะวันออกเฉียงเหนือ bearing 46° มาจาก Smyrna, Kent County, Delaware, United States [?] 13.8 km ตะวันออกเฉียงใต้ bearing 114° มาจาก Townsend, New Castle County, Delaware, United States 74.9 km ตะวันตกเฉียงใต้ bearing 206° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States 92.0 km ตะวันออก bearing 86° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-22 20:00:05 UTC (51d 6h50m ago) 2025-05-22 16:00:05 EDT เวลาท้องถิ่น Smyrna, United States [?]
ความเร็ว:	14 km/h
Device:	SharkRF: openSPOT4 (gadget)
Last path:	KR1KEN-7>APOSB4 via KB2KBD,C4FM*,qAS,KB2KBD
Positions stored:	28
Other SSIDs:	KR1KEN KR1KEN-5 KR1KEN-Y Kr1Ken KR1KEN-N

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.