Comment:	SharkRF openSPOT4
Location:	43°12.94' N 94°25.46' W - ตำแหน่ง EN23SF91BS - show map 22.4 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Algona, Kossuth County, Iowa, United States [?] 23.9 km ตะวันออกเฉียงเหนือ bearing 61° มาจาก Emmetsburg, Palo Alto County, Iowa, United States 99.4 km ตะวันตก bearing 274° มาจาก Mason City, Cerro Gordo County, Iowa, United States 110.7 km ใต้ bearing 198° มาจาก Mankato, Blue Earth County, Minnesota, United States
Last position:	2025-12-08 19:30:38 UTC (7m55s ago) 2025-12-08 13:30:38 CST เวลาท้องถิ่น Algona, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	K9GLR>APOSB4 via TCPIP*,qAC,T2PERTH
Positions stored:	25
Other SSIDs:	K9GLR-i K9GLR-B K9GLR-7
Last heard a station directly:	2024-12-24 14:28:03 UTC (349d 5h10m 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.