Comment:	SharkRF openSPOT4
Location:	41°36.12' N 93°36.74' W - ตำแหน่ง EN31EO64ML - show map 312.9 m ตะวันตกเฉียงเหนือ bearing 301° มาจาก Des Moines, Polk County, Iowa, United States [?] 8.0 km ตะวันออก bearing 87° มาจาก Windsor Heights, Polk County, Iowa, United States 9.3 km ตะวันออก bearing 91° มาจาก Clive, Polk County, Iowa, United States 144.1 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Waterloo, Black Hawk County, Iowa, United States
Last position:	2025-06-04 11:43:43 UTC (6d 15h7m ago) 2025-06-04 06:43:43 CDT เวลาท้องถิ่น Des Moines, United States [?]
Altitude:	0 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	KF0ERT>APOSB4 via TCPIP*,qAC,T2BC
Positions stored:	11973
Other SSIDs:	KF0ERT-7 KF0ERT-A KF0ERT-B KF0ERT-15
Last heard a station directly:	2025-03-09 17:22:11 UTC (93d 9h28m 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.