Comment:	73 de John . App by UC6KFQ
Location:	51°59.63' N 4°19.89' E - ตำแหน่ง JO21DX98SM - show map 2.2 km ตะวันตกเฉียงใต้ bearing 229° มาจาก Delft, Gemeente Delft, South Holland, Netherlands [?] 4.7 km ใต้ bearing 175° มาจาก Rijswijk, Gemeente Rijswijk, South Holland, Netherlands 12.8 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 56.8 km ตะวันตกเฉียงใต้ bearing 222° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-11-02 10:57:04 UTC (55d 4h2m ago) 2025-11-02 11:57:04 CET เวลาท้องถิ่น Delft, Netherlands [?]
Device:	Unknown: Unknown
Last path:	PE4IR>APRS via TCPIP*,qAC,T2FINLAND
Positions stored:	5
Other SSIDs:	PE4IR-7 PE4IR-9

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.