Comment:	SharkRF openSPOT4
Location:	52°00.56' N 5°32.38' E - ตำแหน่ง JO22SA42SF - show map 2.5 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Veenendaal, Gemeente Veenendaal, Utrecht, Netherlands [?] 4.6 km ตะวันออกเฉียงใต้ bearing 138° มาจาก Overberg, Gemeente Utrechtse Heuvelrug, Utrecht, Netherlands 60.0 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 73.2 km ตะวันออก bearing 82° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-06-19 21:04:48 UTC (2d 17h23m ago) 2025-06-19 23:04:48 CEST เวลาท้องถิ่น Veenendaal, Netherlands [?]
Altitude:	16 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	PC1JB>APOSB4 via TCPIP*,qAC,T2PANAMA
Positions stored:	146

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.