Comment:	145.300MHz www.pd2tx.com
Location:	53°05.07' N 4°52.58' E - ตำแหน่ง JO23KC50DG - show map 6.3 km ตะวันออกเฉียงเหนือ bearing 57° มาจาก Den Burg, Gemeente Texel, North Holland, Netherlands [?] 15.9 km ตะวันออกเฉียงเหนือ bearing 29° มาจาก Den Helder, Gemeente Den Helder, North Holland, Netherlands 79.0 km เหนือ bearing 359° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 118.6 km เหนือ bearing 19° มาจาก Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2025-11-21 18:31:41 UTC (17d 19h8m ago) 2025-11-21 19:31:41 CET เวลาท้องถิ่น Den Burg, Netherlands [?]
Altitude:	28 m
Course:	237°
ความเร็ว:	24 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PD2TX>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored:	13718
Other SSIDs:	PD2TX-D

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.