Comment:	OpenSPOT4 testing equipment
Location:	53°12.07' N 5°47.13' E - ตำแหน่ง JO23VE48GG - show map 1.7 km ตะวันตกเฉียงใต้ bearing 203° มาจาก Bilgaard, Gemeente Leeuwarden, Friesland, Netherlands [?] 4.1 km ตะวันออก bearing 105° มาจาก Marsum, Menameradiel, Friesland, Netherlands 52.0 km ตะวันตก bearing 268° มาจาก Groningen, Gemeente Groningen, Groningen, Netherlands 109.9 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2026-01-04 20:44:39 UTC (3d 4h56m ago) 2026-01-04 21:44:39 CET เวลาท้องถิ่น Bilgaard, Netherlands [?]
Altitude:	0 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	PA3GOQ-4>APOSB4 via TCPIP*,qAS,PA3GOQ
Positions stored:	1
Other SSIDs:	PA3GOQ-9 PA3GOQ-3

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.